Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D553803 | Wrestling headgear | — | 2007-10-23 |
| 6782558 | Lightweight wrestler headgear | John L. Marchello | 2004-08-31 |
| D481175 | Wrestler's knee pad | — | 2003-10-21 |
| D476450 | Wrestler headgear pad | John L. Marchello | 2003-06-24 |
| 6564395 | Wrestler headgear | — | 2003-05-20 |
| D469928 | Wrestler headgear | John L. Marchello | 2003-02-04 |