Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D330112 | Cup shaped shoe sole | Tinker L. Hatfield | 1992-10-13 |
| D329937 | Shoe upper | Tinker L. Hatfield | 1992-10-06 |
| D329534 | Shoe outsole | — | 1992-09-22 |
| D329689 | Shoe outsole | Tinker L. Hatfield | 1992-09-22 |
| D323736 | Shoe upper | — | 1992-02-11 |
| 4615182 | Evaporative air conditioner | — | 1986-10-07 |
| D284999 | Evaporative air conditioner | John R. Ridings | 1986-08-05 |