Roccor Personnel-Authored Publications

High-Strain Composites & Smart Materials

  • Murphey, T. W., et al (2015). High Strain Composites. In 2nd AIAA Spacecraft Structures Conference (pp. 1–53). Kissimmee, FL.
  • Francis, W. H., et al (2015). High Strain Composite Slit Tubes for Roll-Out Structures. In 2nd AIAA Spacecraft Structures Conference (pp. 1–12). Kissimmee, FL.
  • Murphey, T. W., Peterson, M. E., and Grigoriev, M. M. (2015), “Large Strain Four-Point Bending of Thin Unidirectional Composites,” Journal of Spacecraft and Rockets, vol. 52, May 2015, pp. 882–895.
  • Murphey, T. W., et al (2013), “Four Point Bending of Thin Unidirectional Composite Laminas,” 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA.
  • Peterson, M. E., and Murphey, T. W. (2013), “Large Deformation Bending of Thin Composite Tape Spring Laminates,” 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA.
  • Sanford, G. E., Ardelean, E. V., Murphey, T. W., and Grigoriev, M. M. (2011), “HIGH STRAIN TEST METHOD FOR THIN COMPOSITE LAMINATES,” 16th International Conference on Composite Structures, A. J. M. Ferreira, ed., Porto, Portugal.
  • Murphey, T. W., et al (2011), “Nonlinear elastic constitutive modeling of large strains in carbon fiber composite flexures,” 16th International Conference on Composite Structures, A.J.M. Ferreira, ed., Porto, Portugal: FEUP.
  • Sanford, G. E., Biskner, A., and Murphey, T. W. (2010), “Large Strain Behavior of Thin Unidirectional Composite Flexures,” 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Orlando, FL.
  • Mejia-Ariza, J. M., Guidanean, K., Murphey, T. W., and Biskner, A. (2010), “Mechanical Characterization of L ’ Garde Elastomeric Resin Composite Materials,” 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Orlando, FL.
  • Murphey, T. W. (2009), “LARGE STRAIN COMPOSITE MATERIALS IN DEPLOYABLE SPACE STRUCTURES,” 17th International Conference on Composite Materials, Edinburgh, UK: The British Composites Society.
  • Murphey, T. W., et al (2007), “A Test Method to Assess the Foldability of Flexible Structural Materials,” 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI.
  • Francis, W. H., et al. (2007). “Elastic Memory Composite Microbuckling Mechanics Closed-Form Model with Empirical Correlation,” 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI.
  • Hulse, M. J., et al (2007). Nonlinear Effects in Unidirectional Elastic Memory Composite Material. 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 8, 1–9.
  • Campbell, D., et al (2006) “Failure Mechanisms and Deployment Accuracy of Elastic Memory Composites”, Journal of Aerospace Engineering, Vol. 19, No. 3, pp184.
  • Francis, W., et al (2006). A review of classical fiber microbuckling analytical solutions for use with elastic memory composites. In 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (Vol. 21, p. 12). Newport, RI: AIAA. 
  • Pollard, E. L., and Murphey, T. W. (2006), “Development of Deployable Elastic Composite Shape Memory Alloy Reinforced (DECSMAR) Structures,” 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI.
  • Maddux, M., and Murphey, T. W. (2005), “The Effects of Folding On The Dimensional Stability of Rigidizable Composite Laminates,” 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Austin, TX.
  • Abrahamson, E. R.; et al (2003). “Shape Memory Mechanics of an Elastic Memory Composite Resin,” Journal of Intelligent Material Systems and Structures, Vol. 14, , pp. 623-632.
  • Gall, K.; et al (2002), “Shape Memory Polymer Nanocomposites,” Acta Materillia, Vol. 50, No. 20, pp. 5115-5126.
  • Murphey, T. W., et al (2001), “Some micromechanics considerations of the folding of rigidizable composite materials,” 42nd AIAA Structures, Structural Dynamics, and Materials Conference, Seattle, WA.

Deployable Space Structures

  • Murphey, T. W., Turse, D., and Adams, L. (2017), “TRAC Boom Structural Mechanics,” 4th AIAA Spacecraft Structures Conference, Reston, Virginia: American Institute of Aeronautics and Astronautics, pp. 1–13.
  • Fulton, J., Jeon, S. K., and Murphey, T. W. (2017), “Flight Qualification Testing of a Meter-class CubeSat Deployable Boom,” 4th AIAA Spacecraft Structures Conference, pp. 1–13.
  • Mejia-Ariza, J. M., and Murphey, T. W. (2016), “Ultra-Flexible Advanced Stiffness Truss (U-FAST) for Large Solar Arrays,” 57th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, pp. 1–18.
  • Mejia-Ariza, J. M., and Murphey, T. W. (2016), “Flexible Lightweight Adjustable Stiffness Hinge ( FLASH ) for Advanced Cable Technology,” Scitech, pp. 1–18.
  • Footdale, J. N., and Murphey, T. W. (2016), “Mechanism Design and Testing of a Self-Deploying Structure Using Flexible Composite Tape Springs,” Proceedings of the 42nd Aerospace Mechanisms Symposium, NASA Goddard Space Flight Center: pp. 1–13.
  • Davis, B. L., & Francis, W. H. (2015). High Performance Electrical Conductors in Composite Slit-Tube Booms. In Scitech (pp. 1–9).
  • Davis, B. L., et al (2014). Big Deployables in Small Satellites Conference on Small Satellites. In 28th AIAA/USU Conference on Small Satellites.
  • Reynolds, W. D., and Murphey, T. W. (2014), “Elastic Spiral Folding for Flat Membrane Apertures,” Spacecraft Structures Conference, Reston, Virginia: American Institute of Aeronautics and Astronautics, 2014.
  • Reynolds, W. D., Jeon, S. K., Banik, J. A., and Murphey, T. W. (2013), “Advanced Folding Approaches for Deployable Spacecraft Payloads,” Volume 6B: 37th Mechanisms and Robotics Conference, ASME, 2013, p. V06BT07A043.
  • Footdale, J. N., Murphey, T. W., and Peterson, M. E. (2013), “Design and Testing of Self-Deploying Membrane Optic Support Structure Using Rollable Composite Tape Springs,” 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA.
  • Jeon, S. K., Murphey, T. W., and Ardelean, E. V. (2013) , “Structural determinacy and design implications for tensioned precision deployable structures,” 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA.
  • Thomas, G., Banik, J., Murphey, T., Wilt, D., and Footdale, J. (2012), “Modular Reconfigurable Zero Free-Play (MORF) Solar Array Deployment Concept Verification,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, HI.
  • Jeon, S., and Murphey, T. (2012), “Fundamental Design of Tensioned Precision Deployable Space Structures Applied to an X-Band Phased Array,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, HI.
  • Footdale, J., Jeon, S., and Murphey, T., “Static Shape and Modal Testing of a Deployable Tensioned Phased Array Antenna,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, HI: AIAA, 2012.
  • Reynolds, W. D., Murphey, T. W., and Banik, J. A. (2011), “Highly Compact Wrapped-Gore Deployable Reflector,” 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Denver, CO.
  • Footdale, J. N., and Murphey, T. W. (2011), “Structural Design of a CubeSat-Based Diffractive Optic Telescope,” 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Denver, CO.
  • Olson, G. M., Murphey, T. W., and Thomas, G. (2011), “Free Deployment Dynamics of a Z-Folded Solar Array,” 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Denver, CO.
  • Jeon, S., and Murphey, T. W. (2011), “Design and analysis of a meter-class CubeSat boom with a motor-less deployment by bi-stable tape springs,” 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Denver, CO.
  • Mejia-Ariza, J. M., Murphey, T. W., and Dumm, H.-P. (2010), “Deployable Trusses Based on Large Rotation Flexure Hinges,” Journal of Spacecraft and Rockets, vol. 47, Nov. 2010, pp. 1053–1062.
  • Murphey, T. W., et al (2010)., “Deployable Booms and Antennas Using Bi-stable Tape-springs,” 24th Annual AIAA/USU Conference on Small Satellites, Logan, UT.
  • Footdale, J. N., Banik, J. A., and Murphey, T. W., “Design Developments of a Non-Planar Deployable Structure,” 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Orlando, FL: AIAA, 2010.
  • Stiles, L., Garrett, J., Murphey, T. W. (2010), Dumm, H.-P., and Banik, J. A., “Development of Deployable Apertures for CubeSats,” 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Orlando, FL.
  • Banik, J. A., and Murphey, T. W. (2010), “Performance Validation of the Triangular Rollable and Collapsible Mast,” 24th Annual AIAA/USU Conference on Small Satellites, Logan, UT.
  • Footdale, J., and Murphey, T. (2009), “Deployable Structures with Quadrilateral Reticulations,” 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Palm Springs, CA.
  • Murphey, T. W. (2009), “Historical Perspectives on the Development of Deployable Reflectors,” 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference 17th AIAA/ASME/AHS Adaptive Structures Conference 11th AIAA No, Palm Springs, CA.
  • Mejia-Ariza, J. M., and Murphey, T. W. (2008), “Flexure Hinge and Strut Design for Concentrated Strain Deployable Trusses,” 49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials, Schaumburg, IL.
  • Banik, J. A., Murphey, T. W., and Dumm, H.-P. (2008), “Synchronous Deployed Solar Sail Concept Demonstration,” 49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials, Schaumburg, IL.
  • Mikulas, M. M., Murphey, T. W., and Jones, T. C. (2008), “Tension Aligned Deployable Structures for Large 1-D and 2-D Array Applications,” 49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials, Schaumburg, IL.
  • Arritt, B. J., Klimcak, C., Pollard, E., Dumm, H.-P., and Murphey, T. (2007), “Shape determination of large deployable space structures through the use of fiber-optics with integrated fiber-Bragg’s gratings,” K.J. Peters, ed.
  • Banik, J. A., and Murphey, T. W. (2007), “Synchronous Deployed Solar Sail Subsystem Design Concept,” 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI.
  • Roybal, F. A., Banik, J. A., and Murphey, T. W. (2007), “Development of an Elastically Deployable Boom for Tensioned Planar Structures,” 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI.
  • Campbell, D., et al (2007). “Development of a Novel, Passively Deployed Solar Array,” Presented at the 47th AIAA-SDM Conference, 1-4 May, Newport, RI, AIAA-2007-2163.
  • Mejia-Ariza, J. M., Murphey, T. W., and Pollard, E. L. (2006), “Manufacture and Experimental Analysis of a Concentrated Strain Based Deployable Truss Structure,” 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI.
  • Murphey, T. W. (2006), “Symbolic Equations for the Stiffness and Strength of Straight Longeron Trusses,” 47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Newport, RI.
  • Ng, T.-T., and Murphey, T. (2005), “A Novel Deployable Boom with Flexible Hinges,” 46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Austin, TX.
  • Campbell, D., et al (2005), An Enabling Technology for Future Furlable Space Structures,” Presented at the 46th AIAA-SDM Conference, 18-21 April, 2005, Austin, TX, AIAA-2005-2362.
  • Murphey, T., et al (2004), “A Novel Actuated Composite Tape-Spring for Deployable Structures,” 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Palm Springs, CA.
  • Murphey, T. W. (2004), “A Material Structural Performance Index for Strain Based Deloyable Trusses,” 45th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics & Materials Conference, Palm Springs, CA.
  • Lake, M., et al (2004), “The Fundamentals of Designing Deployable Structures with Elastic Memory Composite,” Presented at the 2004 IEEE Aerospace Conference, 6-13 March, Big Sky, MT, IEEE Paper No. 1134.
  • Campbell, D., et al (2004)., “Development of a Shape Memory Coilable Boom Using Elastic Memory Composite Material,” Presented at the 2004 ASCE Earth & Space Conference, 7-10 March, Houston, TX. 
  • Francis, W. H., et al (2004), “Feasibility Study of Using Elastic Memory Composites for the Deployment of Precision Optical Space Structures,” 49th SPIE Optical Science and Technology Symposium, Denver CO.
  • Francis, W. H., et al. (2003), “Development and Testing of a Hinge/Actuator Incorporating Elastic Memory Composites,” 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, VA.
  • Murphey, T. W., et al (2003), “Some Performance Trends in Hierarchical Truss Structures,” 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Norfolk, VA.
  • Murphy, D. M., Murphey, T. W., et al (2002)., “Scalable Solar Sail Subsystem Design Considerations,” 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, CO.
  • Lake, M. S. (2001). “Launching a 25m Space Telescope: Are Astronauts a Key to the Next Technically Logical Step After NGST?”  Presented at the 2001 IEEE Aerospace Conference, Big Sky, Montana, March 10-17.
  • Lake, M. S.; et al (2001).  “A Rationale for Defining Structural Requirements for Large Space Telescopes, Presented at the 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Seattle, WA, April 16-19, AIAA Paper No. 01-1685.
  • Lake, M. S.; et al (2000). “Mechanism Design Principles for Optical-Precision, Deployable Instruments.”  Presented at the 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Atlanta, GA, April 3-6, AIAA Paper No. 00-1409.
  • Lake, Mark S et al (2000). “Design of Mechanisms for Deployable, Optical Instruments:  Guidelines for Reducing Hysteresis.”  NASA TM-2000-210089.
  • Lake, Mark S. (1999). “A Deployable Primary Mirror for Space Telescopes.”  NASA TM-1999-209682.

Satellite Power Systems

  • Campbell, D. et al (2016), “Next Generation Solid-State Rechargeable Batteries for Spacecraft Power Presented at the 2016 Space Power Workshop, El Segundo, CA, 25-27 April.
  • Pearson, Chris, et al (2010), “Lithium-Ion space battery technology development and infusion”, from the 2010 IEEE Power and Energy Conference, Denver, CO.

Satellite Systems & Architectures

  • Pearson, C., et al (2016), “Real-time tactical space asset tracking” presented at the 2016 Space Symposium, Colorado Springs, CO.
  • Pearson, P, et al (2015) “Rideshare and the Orbital Maneuvering Vehicle: the Key to Low-cost Lagrange Point Missions” presented at the 2015 Small Satellite Conference, Logan, UT
  • Pearson, C., et al (2015) “CubeSat Launch and Deployment Accommodations”, Presented at the 2015 Cubesat Workshop, San Luis Obispo, CA.
  • Greschik, G., Mejia-Ariza, J. M., Murphey, T. M., and Jeon, S. K. (2015), “Error suppression via tension for flexible square antenna panels and panel arrays,” AIAA Journal, vol. 53, pp. 513–531.
  • Pearson, C., et al (2014), “Exploiting Hosted Payload Opportunities: Surrey’s Lessons Learned from OTB and Other Missions” , Presented at the 2014 IEE Conference, Big Sky, MT.
  • Asmolova, O., Andersen, G., Dearborn, M. E., McHarg, M. G., Quiller, T., and Murphey, T. (2013), “Optical analysis of a membrane photon sieve space telescope,” Proc. SPIE 8739, Sensors and Systems for Space Applications VI, 87390C, K.D. Pham, J.L. Cox, R.T. Howard, and G. Chen, eds.
  • Lane, S. a., Murphey, T. W., and Zatman, M. (2011), “Overview of the Innovative Space-Based Radar Antenna Technology Program,” Journal of Spacecraft and Rockets, vol. 48, Jan. 2011, pp. 135–145.
  • Murphey, T. W., et al (2010)., “Matching Space Antenna Deformation Electronic Compensation Strategies to Support Structure Architectures,” IEEE Transactions on Aerospace and Electronic Systems, vol. 46, Jul. 2010, pp. 1422–1436.
  • T. Murphey (2006) “Chapter 1:  Booms and Trusses,” Recent Advances in Gossamer Spacecraft, Volume 212, Progress in Astronautics and Aeronautics, Edited by Christopher H. M. Jenkins, AIAA 2006.
  • Lake, M. S.; et al (2002). “A Rationale for Defining Structural Requirements for Large Space Telescopes,” Journal of Spacecraft and Rockets, Vol. 39, No. 5, pp. 674-681.
  • Lake, Mark S., et al (2000) “Evaluation of Hardware and Procedures for Astronaut Assembly and Repair of Large Precision Reflectors, NASA TP-2000-210317.
  • Wu, K. et al (1996).  “Multi-Criterion Preliminary Design of a Tetrahedral Truss Platform.”  Journal of Spacecraft and Rockets, Vol. 33, No. 3.
  • Heard, W. L., Jr. and Lake, M. S. (1994).  “Neutral Buoyancy Evaluation of Extravehicular Activity Assembly of a Large Precision Reflector.”   Journal of Spacecraft and Rockets, Vol. 31, No. 4.
  • Watson, J. J.; et al (1992). “Mobile Transporter Concept for Extravehicular Activity Assembly of Future Spacecraft.”  Journal of Spacecraft and Rockets, Vol. 29, No. 4, pp. 437-443.
  • Lake, Mark S. et al (1992). “Generation and Comparison of Globally Isotropic Space-Filling Truss Structures.”  AIAA Journal, Vol. 30, No. 5, May, pp. 1416-1424.
  • Lake, Mark S. et al (1992).  “Generation and Comparison of Globally Isotropic Space-Filling Truss Structures.”  AIAA Journal, Vol. 30, No. 5, pp. 1416-1424.
  • Heard, W. L., et al (1992). “Extravehicular Activity Compatibility Evaluation of Developmental Hardware for Assembly and Repair of Precision Reflectors,”  NASA TP 3246.
  • Lake, Mark S. (1992).  “Stiffness and Strength Tailoring in Uniform Space-Filling Truss Structures,”  NASA TP 3210.

Thermal Management & Fluid Flow

  • Saldana, Mario H., et al. (2016), “Comparative Kinetic Analysis of Ethane Pyrolysis at 0.1 and 2.0 MPa.” Energy & Fuels 30.1: 9703-9711.
  • Saldana, Mario H., et al (2016). “Investigation of n-pentane pyrolysis at elevated temperatures and pressures in a variable pressure flow reactor.” Journal of Analytical and Applied Pyrolysis 118: 286-297.
  • Hulse, M. et al (2015), “Two-Phase Thermal Management for Next-Generation High Power Systems.” Advancements in Thermal Management 2015, August 5-6, Denver, CO.
  • Hengeveld, D., Murphey, T., Taft, B., and Pedrotty, S (2012)., “Thermal Characterization of Graphite Storable Tubular Extendable Masts,” 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Honolulu, HI.

Combat Care & Physiology

  • Pate KM, et. al. (2012), “MnTnBuOE-2-PyP5+ is Neuroprotective Following Cervical Spinal Cord Injury in Rats.” Free Radical Biology and Medicine. Nov; 53(2): S114.
  • Pate KM, et. al. (2015), “The beneficial effects of exercise on cartilage are lost in mice with reduced levels of ECSOD in tissues.” J Appl Physiol. Mar 15; 118(6): 760-7.
  • Gally F, et. al. (2013), “FABP5 deficiency enhances susceptibility to H1N1 influenza A virus-induced lung inflammation.” American Journal of Physiology – Lung Cellular and Molecular Physiology. Jul 1; 305(1): L64-72.
  • Pate KM, et al (2013). “Tracheal Occlusion Conditioning Causes Stress, Anxiety, and Neural State Changes in Conscious Rats.” Experimental Physiology. Mar; 98(3): 819-29.
  • Oberley-Deegan RE, et. al. (2012), “The Antioxidant, MnTE-2-PyP, Prevents Side-Effects Incurred by Prostate Cancer Irradiation.” PLoS One. Sep; 7(9): e44178.
  • Pate KM et al (2012). “Tracheal Occlusions Evoke Respiratory Load Compensation and Neural Activation in Anesthetized Rats.” J Appl Physiol. Feb; 112(3): 435-42.

Patents

  • US Patent 9,593,485 B2, Deployment System for Supported Retractable Extension of a Composite Boom. 
  • US Patent 9,528,264 B2., Collapsible Roll-Out Truss
  • U.S. Patent 9,374,904. Thermal ground planes and light-emitting diodes.
  • U.S. Patent 9,346,991, Thermal interface materials and systems and devices containing the same.
  • U.S. Patent 9,328,512. Method and Apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit.
  • U.S. Patent 8,544,340, Device for Testing Thin Specimens in Pure Bending.
  • U.S. Patent 8,462,078, Deployable Shell With Wrapped Gores.
  • U.S. Patent 8,434,196, Multi-axis Compliant Hinge.
  • U.S. Patent 8,384,613, Deployable Structures with Quadrilateral Reticulations.
  • U.S. Patent No. 8,387,921. Self deploying solar array.
  • U.S. Patent 8,356,774, Structure for Storing and Unfurling a Flexible Material.
  • US Patent 8,259,033 B2, Furlable Shape-Memory Spacecraft Reflector with Offset Feed and a Method for Packaging and Managing the Deployment of Same.
  • US Patent 8,061,660 B2, Large-Scale Deployable Solar Array.
  • U.S. Patent 7,941,978, Deployable Hierarchical Structure.
  • US Patent 7,897,225 B2, Deformable Sandwich Panel.
  • U.S. Patent 7,895,795, Triangular Rollable and Collapsible Boom.
  • U.S. Patent No. 7,694,486, Deployable truss having second order augmentation.
  • U.S. Patent No. 7,617,639, Tape-spring Deployable Boom.
  • U.S. Patent No. 7,435,032, Resilient Joint for Deployable Structures.
  • U.S. Patent No. 7,354,033, Tape-spring Deployable Hinge.
  • U.S Patent Application No. 20100041778: Reconfigurable Polymeric Foam Structure.
  • US Patent Application 2016/0123678 A1, Conformal Thermal Ground Planes
  • US Patent Application 2016/0052225 A1, Rigid Slit-Tube Overwrapped Laminate System.
  • U.S. Patent Application #13/554,918, Modular Deployable Structure.
  • U.S. Provisional Application #61/838,324, Angling Casts and Casting Tackle.