Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297746 | Granulator knife | James L. Young | 1994-03-29 |
| 5060875 | Granulator knife | — | 1991-10-29 |
| 4600079 | Non-slip resilient ladder support | — | 1986-07-15 |
| 4488424 | Puller and cable bender employing socket wrench means | — | 1984-12-18 |
| 4469194 | Non-slip resilient ladder support | — | 1984-09-04 |
| 4386055 | Ozonator with air actuated rotor | — | 1983-05-31 |
| D268215 | Adjustable rod scraper for rack or grille | — | 1983-03-08 |
| 4328953 | Portable cylinder with multi-use removable attachments | — | 1982-05-11 |
| 4315422 | Bender employing socket wrench means | — | 1982-02-16 |