Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6129493 | Tee-nut with globular shaped sleeve | Herbert E. Leistner, Richard Pfeiffer | 2000-10-10 |
| 5488846 | Vehicle security device | — | 1996-02-06 |
| 5466943 | Evacuated testing device having calibrated infrared source | Stefan T. A. Baur | 1995-11-14 |
| 5332102 | Device for de-seeding popcorn | Abbe Sennett, John P. Chap, Ken Streit | 1994-07-26 |
| D348180 | Device for de-seeding popcorn | Abbe Sennett, John P. Chap, Ken Streit | 1994-06-28 |
| D330863 | Measuring cup | — | 1992-11-10 |
| 5142454 | Vehicle lamp assembly | — | 1992-08-25 |