Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579339 | Copper scrap processing system | Tommy L. Jamison, Paul D. Babin, Allen Popetz | 2003-06-17 |
| 6478847 | Copper scrap processing system | Tommy L. Jamison, Paul D. Babin, Allen Popetz | 2002-11-12 |
| 5419282 | Litter sifter tray with angularly adjustable side walls | — | 1995-05-30 |