Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478995 | Cushioned carpeted floor covering article comprising at least one integrated rubber protrusion | James N. Rockwell, Jr., Robert C. Kerr | 2002-11-12 |
| 6448306 | Antimicrobial articles made from nitrile or natural rubber | John G. Lever, Geoffrey R. Haas, Bhawan B. Patel, Robert C. Kerr | 2002-09-10 |
| 6340514 | Cushioned rubber floor mat article comprising at least one integrated rubber protrusion and at least two layers of rubber | Robert C. Kerr | 2002-01-22 |