1
David L Hunn, Sang J Lee, James C Copp: Vehicle hull including apparatus for inhibiting effects of an explosive blast. Lockheed Martin Corporation, Slater & Matsil L, May 28, 2013: US08448559 (4 worldwide citation)

A vehicle hull includes a personnel compartment and an apparatus for inhibiting effects of an explosive blast operably associated with the personnel compartment. The apparatus is configured to redirect at least a portion of a blast wave resulting from an explosive blast. The apparatus defines a cavi ...


2
David L Hunn, Sang J Lee, James C Copp: Apparatus for inhibiting effects of an explosive blast. Lockheed Martin Corporation, Daren C Davis, James E Walton, December 15, 2009: US07631589 (3 worldwide citation)

An apparatus for inhibiting effects of an explosive blast includes a central portion including a stiffening element and defining a radiused exterior surface and a plurality of sides extending from the central portion for attachment to a structure. The central portion and the plurality of sides are c ...


3
Toby D Thomas, James C Copp, David L Hoelscher, Lloyd K Farris: Transportable electrical energy storage system including enclosure with charging and output circuitry containing interconnectable cells. Lockheed Martin Corporation, Slater & Matsil L, December 31, 2013: US08618772 (1 worldwide citation)

A transportable electrical energy storage system includes an electrical energy storage unit, an electrical energy storage unit management system operably associated with the electrical energy storage unit, an AC/DC rectifier operably associated with the electrical energy storage unit management syst ...


4
David L Hunn, James C Copp, Sang J Lee: Blast resistant vehicle hull. Lockheed Martin Corporation, Beusse Wolter Sanks & Maire P A, Terry M Sanks Esq, December 9, 2014: US08904916 (1 worldwide citation)

A blast resistant vehicle hull includes an enclosure and a blast channel extending between and through a lower, outer surface of the enclosure and a surface of the enclosure other than the lower, outer surface of the enclosure. A vehicle includes a blast resistant vehicle hull. The blast resistant v ...


5
Steven J Ellzey, James C Copp: Rotatable control surface assembly for an unmanned aerial vehicle. Lockheed Martin Corporation, Withrow & Terranova PLLC, November 13, 2018: US10124880

A control surface assembly for an unmanned aerial vehicle (UAV) is disclosed. The control surface assembly has a fin configured to be rotatably coupled to a fuselage of the UAV, with a control surface member rotatably coupled to the fin. A control surface linkage is configured to be coupled between ...


6
Toby D Thomas, James C Copp, Kenneth Havens: Penetrating and fragmenting projectile. Lockheed Martin Corporation, Withrow & Terranova PLLC, September 25, 2018: US10082376

A projectile has a liner forming an interior void, and a core disposed in a first region of the void proximal to a trailing end portion of the liner, with a portion of the void disposed forward with respect to the core. An outer jacket covers a leading end portion of the liner to enclose the interio ...


7
Toby D Thomas, James C Copp, David L Hoelscher, Lloyd K Farris: Transportable Electrical Energy Storage System. Law Offices Of James E Walton Pllc, May 13, 2010: US20100117591-A1

A transportable electrical energy storage system includes an electrical energy storage unit, an electrical energy storage unit management system operably associated with the electrical energy storage unit, an AC/DC rectifier operably associated with the electrical energy storage unit management syst ...


8
David L Hunn, Sang J Lee, James C Copp: Apparatus for inhibiting effects of an explosive blast. Law Offices Of James E Walton Pllc, November 5, 2009: US20090272254-A1

An apparatus for inhibiting effects of an explosive blast includes a central portion including a stiffening element and defining a radiused exterior surface and a plurality of sides extending from the central portion for attachment to a structure. The central portion and the plurality of sides are c ...


9
David L Hunn, James C Copp, Sang J Lee: Blast Resistant Vehicle Hull. Lockheed Martin Corporation, November 29, 2012: US20120297966-A1

A blast resistant vehicle hull includes an enclosure and a blast channel extending between and through a lower, outer surface of the enclosure and a surface of the enclosure other than the lower, outer surface of the enclosure. A vehicle includes a blast resistant vehicle hull. The blast resistant v ...


10
David L Hunn, Sang J Lee, James C Copp: Vehicle Hull Including Apparatus for Inhibiting Effects of an Explosive Blast. Lockheed Martin Corporation, July 19, 2012: US20120180632-A1

A vehicle hull includes a personnel compartment and an apparatus for inhibiting effects of an explosive blast operably associated with the personnel compartment. The apparatus is configured to redirect at least a portion of a blast wave resulting from an explosive blast. The apparatus defines a cavi ...