Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930935 | Adjustable reversible belt with popular buckle | — | 2018-04-03 |
| 4927176 | Ski-mountable device for scraping boots | Thomas J. Perfetti | 1990-05-22 |
| 4565999 | Light pencil | Peter Collins, Jay Goldman | 1986-01-21 |