Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5390571 | Push button socket locking mechanism | Bruce A. Heckbert | 1995-02-21 |
| 5291809 | Locking adapter for socket wrench | Bruce A. Heckbert | 1994-03-08 |
| 4781085 | Locking socket wrench extension | — | 1988-11-01 |