Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378318 | Sole | — | 1997-03-11 |
| 4212120 | Track shoes having straight last and improved spike placement | William J. Bowerman, Geoffrey L. Hollister, Dennis E. Vixie | 1980-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378318 | Sole | — | 1997-03-11 |
| 4212120 | Track shoes having straight last and improved spike placement | William J. Bowerman, Geoffrey L. Hollister, Dennis E. Vixie | 1980-07-15 |