DW

Don D. Winfree

LM Lockheed Martin: 8 patents #273 of 6,507Top 5%
📍 Keller, TX: #70 of 411 inventorsTop 20%
🗺 Texas: #18,864 of 125,132 inventorsTop 20%
Overall (All Time): #664,949 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6467578 Gear baffle windage test rig 2002-10-22
6439503 Pulse detonation cluster engine Louis G. Hunter, Jr., Billy D. Couch 2002-08-27
5937635 Pulse detonation igniter for pulse detonation chambers Louis G. Hunter, Jr. 1999-08-17
5615548 Dual rotor pulse detonation apparatus Louis G. Hunter, Jr. 1997-04-01
5579633 Annular pulse detonation apparatus and method Louis G. Hunter, Jr. 1996-12-03
5557926 Pulse detonation apparatus with inner and outer Spherical valves Louis G. Hunter, Jr. 1996-09-24
5546744 Pulse detonation apparatus with spherical seals Louis G. Hunter, Jr. 1996-08-20
5473885 Pulse detonation engine Louis G. Hunter, Jr. 1995-12-12