Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732484 | Shoe cleats and methods of producing and utilizing same | Zigmund R. Grutza, Alan R. Davis, Theodore Grutza | 1998-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732484 | Shoe cleats and methods of producing and utilizing same | Zigmund R. Grutza, Alan R. Davis, Theodore Grutza | 1998-03-31 |