Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949408 | All purpose wheelchair | — | 1990-08-21 |
| D269148 | Beer keg cooler | William A. Throolin | 1983-05-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949408 | All purpose wheelchair | — | 1990-08-21 |
| D269148 | Beer keg cooler | William A. Throolin | 1983-05-31 |