Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D425025 | Electrical plug | Wayne J. Kowalski | 2000-05-16 |
| 6050840 | Electrical plug | Wayne J. Kowalski | 2000-04-18 |
| 5772468 | Clamp assembly for a battery booster cable | Wayne J. Kowalski | 1998-06-30 |
| 4214502 | Special effects circuit for an electronic organ | Robert G. Mathias, Alan C. Young | 1980-07-29 |