Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345874 | Cabinet mounting structure | Quang Lee Duong, Barbara M. Gunther, Damon C. Owens, Dana L. Ross, Philip C. Sinclair | 2002-02-12 |
| 6199433 | Gasket adhesion test grip tool | Harry C. Beals, Jr., Claude W. Duvall, Ronald Walsh | 2001-03-13 |
| 6115897 | "Hollow D"" gasket roller" | Harry C. Beals, Jr., Claude W. Duvall, Ronald Walsh | 2000-09-12 |
| RE34291 | Hybrid module electronics package | Kurt Goldhammer, Lothar Laermer | 1993-06-22 |
| 4996630 | Hybrid module electronics package | Kurt Goldhammer, Lothar Laermer | 1991-02-26 |