Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D439396 | Removable tread device for footwear | — | 2001-03-27 |
| 6151805 | Quick-release spike for footwear | — | 2000-11-28 |
| 6108944 | Quick-release connector | — | 2000-08-29 |
| D410139 | Connector for quick release spike | — | 1999-05-25 |
| D408978 | Quick release spike for footwear | — | 1999-05-04 |
| 5768809 | Quick-release spike for footwear | — | 1998-06-23 |
| D393787 | Cleat wrench | — | 1998-04-28 |
| D391048 | Connector for quick-release spike | — | 1998-02-24 |
| D388949 | Quick-release spike for footwear | — | 1998-01-13 |
| 5426873 | Cleat and process for making same | — | 1995-06-27 |