Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D461627 | Surface of a shoe sole | Brett D. Ritter, Damon R. Butler | 2002-08-20 |
| D460245 | Footwear | Damon R. Butler, Brett D. Ritter | 2002-07-16 |
| D460246 | Footwear | Damon R. Butler, Brett D. Ritter | 2002-07-16 |
| D459864 | Tread surface | Damon R. Butler, Brett D. Ritter, Bryon Schroeder | 2002-07-09 |
| D459862 | Footwear | Damon R. Butler, Brett D. Ritter | 2002-07-09 |
| D459863 | Footwear | Damon R. Butler, Brett D. Ritter | 2002-07-09 |
| D458009 | Footwear | Brett D. Ritter, Damon R. Butler | 2002-06-04 |