Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8201661 | Platform for extension ladder | — | 2012-06-19 |
| D627486 | Extension ladder platform | — | 2010-11-16 |
| 4791290 | Photoelectric control unit with cooling chamber | Sean Noone, Michael Quinlan | 1988-12-13 |
| 4392687 | Lifting and tilting trailer | — | 1983-07-12 |