Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880425 | Method and apparatus for joining metals | Robert Carnes, Paul HAASE, Robert S. Hudson | 1999-03-09 |
| 5439191 | Railgun thruster | William F. Weldon | 1995-08-08 |
| 5211142 | Miniature railgun engine ignitor | Ronald D. Matthews, William F. Weldon, Mark M. Koeroghlian, Richard W. Faidley | 1993-05-18 |
| 5160254 | Apparatus and method for combustion within porous matrix elements | Ronald D. Bell, William C. Gardiner, John R. Howell, Ronald D. Matthews | 1992-11-03 |
| 5141432 | Apparatus and method for combustion within porous matrix elements | Ronald D. Bell, William C. Gardiner, John R. Howell, Mark M. Koeroghlian, Ronald D. Matthews | 1992-08-25 |
| 5080577 | Combustion method and apparatus for staged combustion within porous matrix elements | Ronald D. Bell, William C. Gardiner, John R. Howell, Ronald D. Matthews | 1992-01-14 |
| 5076223 | Miniature railgun engine ignitor | Brian Harden, Ronald D. Matthews, William F. Weldon | 1991-12-31 |