Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D694520 | Racquet equipment bag | — | 2013-12-03 |
| D653852 | Racquet equipment bag | Christopher W. Ryan | 2012-02-14 |
| D653853 | Racquet equipment bag | Christopher W. Ryan | 2012-02-14 |
| D648937 | Racquet equipment bag | Christopher W. Ryan | 2011-11-22 |
| D617956 | Batting helmet | Venus Taylor, Charles A. Penzone | 2010-06-15 |
| D514639 | Head portion of a racquet | Daniel Hernandez, JR., William D. Severa, Brian D. Dillman | 2006-02-07 |
| D503442 | Throat portion of a sports racquet | William D. Severa, Brian D. Dillman, 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, Brian D. Dillman, David E. Barnard, Richard A. Nelipovich, Garrick D. S. Smith +1 more | 2005-03-01 |