Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050626 | Manual trash harvester | — | 2000-04-18 |
| D402430 | Bird feeder | — | 1998-12-08 |
| 5025620 | Nut harvesting apparatus | — | 1991-06-25 |
| 4324516 | Tire security cap | Bernard S. Sain | 1982-04-13 |