Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846461 | Method of manufacturing carpet pads from a polyurethane foam composition | Burley Burk Collins, Charles A. Ridge | 1998-12-08 |
| 5762735 | Method of manufacturing carpet pads | Burley Burk Collins | 1998-06-09 |
| 5531849 | Method of manufacturing carped pads | Burley Burk Collins | 1996-07-02 |