Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774067 | Mat and method of manufacturing a mat | Roy P. DeMott, Kimberly C. Gillis, Ernest G. Stringer | 2004-08-10 |
| 6764740 | Mat manufacture | — | 2004-07-20 |
| 6187245 | Manufacture of mat with thickened peripheral edges | — | 2001-02-13 |
| 4762741 | Non-slip floor mat combination | — | 1988-08-09 |