Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211458 | Ribbed mat for placement on bottom of file cabinet drawer to prevent document slippage | — | 1993-05-18 |
| 4869230 | Space heating appliance | John FLETCHER | 1989-09-26 |
| 4202331 | Skin graft pressure pad | — | 1980-05-13 |