Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4498656 | Universal mechanical linkage | — | 1985-02-12 |
| 4438978 | Tilt back mechanism for a chair | — | 1984-03-27 |
| 4431157 | Pivotal adjustment mechanism | — | 1984-02-14 |
| 4350442 | Light and color detecting scanner for a sorting apparatus | Russell R. Ames | 1982-09-21 |