Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922734 | Locking assembly for preventing the unauthorized use of an electrically powered device | — | 1990-05-08 |
| 4811036 | Printing apparatus and print head mounting assembly therefor | David M. Gaskill | 1989-03-07 |