Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587735 | Knife guard | David Plahm | 1986-05-13 |
| 4491305 | Automobile dolly | — | 1985-01-01 |
| 4383681 | Automobile dolly | — | 1983-05-17 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587735 | Knife guard | David Plahm | 1986-05-13 |
| 4491305 | Automobile dolly | — | 1985-01-01 |
| 4383681 | Automobile dolly | — | 1983-05-17 |