Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206934 | Wall hanger for a skateboard deck | Jack W. Marple | 2021-12-28 |
| 5114318 | Automatic-cycling heat-powered fluid pump | — | 1992-05-19 |
| 4514176 | Automatic teaching apparatus and method | Don S. Boyer | 1985-04-30 |