Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350270 | Hinge pin remover | — | 1994-09-06 |
| 5313754 | Magnetic corner protector | — | 1994-05-24 |
| 4347280 | Shock absorbing sheet material | Charles R. Lau, Perrin A. Allen | 1982-08-31 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350270 | Hinge pin remover | — | 1994-09-06 |
| 5313754 | Magnetic corner protector | — | 1994-05-24 |
| 4347280 | Shock absorbing sheet material | Charles R. Lau, Perrin A. Allen | 1982-08-31 |