Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348603 | Implement for controlling an electronic lock mechanism | Neal J. Castleman | 1994-07-12 |
| 5322992 | Implement for controlling an electronic lock mechanism | Neal J. Castleman | 1994-06-21 |