Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781102 | Locking, bearing and actuating apparatus | Roy B. Johnson | 1988-11-01 |
| 4534269 | Locking, bearing and actuating apparatus | Roy B. Johnson | 1985-08-13 |
| 4253910 | Ornamental mirror and apparatus and method for making same | Robert C. Mason | 1981-03-03 |