Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562850 | Combination walking cane, path light and uprisal device | Marvin Higginson | 1986-01-07 |
| 4385474 | Thermally and sonically insulating and weatherproofing cover for mobile homes | — | 1983-05-31 |