Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D514639 | Head portion of a racquet | Daniel Hernandez, JR., Saud Khazal, William D. Severa | 2006-02-07 |
| D503442 | Throat portion of a sports racquet | William D. Severa, Saud Khazal, David E. Barnard, Richard A. Nelipovich, Garrick D. S. Smith +1 more | 2005-03-29 |
| D502517 | Head portion of a sports racquet | William D. Severa, Saud Khazal, David E. Barnard, Richard A. Nelipovich, Garrick D. S. Smith +1 more | 2005-03-01 |