Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867542 | Non-flammable release composition | Paul Friedman, Melissa Kirby Riddell | 2011-01-11 |
| 5769480 | Power seat apparatus | — | 1998-06-23 |
| 4776275 | Pyrotechnical delay composition | Walter Holzinger, Franz Hieble | 1988-10-11 |
| 4773621 | Adjustable appliance positioning mechanism | — | 1988-09-27 |