Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505558 | Pyrotechnic ignition apparatus and method | Ronald C. Wallenburg | 2003-01-14 |
| 6431070 | Electrical connector for use with pyrotechnic ignition apparatus | — | 2002-08-13 |
| 6237273 | Pyrotechnic ignition apparatus and method | Ronald C. Wallenburg | 2001-05-29 |
| 5739459 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1998-04-14 |
| 5563366 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1996-10-08 |
| 5559303 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1996-09-24 |
| 5554817 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1996-09-10 |
| 5450686 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1995-09-19 |
| 5284094 | Pyrotechnic ignition apparatus | Ronald C. Wallenburg | 1994-02-08 |
| 5193816 | Projectile and target identifying apparatus | Ejaz Ahmed | 1993-03-16 |
| 5157222 | Pyrotechnic ignition apparatus and method | Ronald C. Wallenburg | 1992-10-20 |
| 5138948 | Hermetically sealed pyrotechnic device | Ronald C. Wallenburg | 1992-08-18 |
| 4951570 | Electrically activated detonator with pyrotechnic device receiving terminals and method of making | Ronald C. Wallenburg | 1990-08-28 |
| 4815740 | Adjustable golf club | Joseph Williams | 1989-03-28 |
| 4735414 | Adjustable golf club | Joseph Williams | 1988-04-05 |
| 4473991 | Harness connector | Guy R. La Mura | 1984-10-02 |