Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172147 | Modular blade assembly with alignment means | — | 2007-02-06 |
| 7100855 | Modular blades for tire shredder | — | 2006-09-05 |
| 6343755 | Tire shredding machinery | Randel L. Barclay | 2002-02-05 |
| 5580010 | Cutting segments with interlock key assembly for a rotary shearing wheel | Randel L. Barclay | 1996-12-03 |