Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D569624 | Toothbrush with sports handle | Michael A. Joyce, Phillip L. Lieberman | 2008-05-27 |
| D569625 | Toothbrush with sports handle | Michael A. Joyce, Phillip L. Lieberman | 2008-05-27 |
| D497481 | Toothbrush with sports handle | Michael A. Joyce, Phillip L. Lieberman | 2004-10-26 |
| D497482 | Toothbrush with sports handle | Michael A. Joyce, Phillip L. Lieberman | 2004-10-26 |
| D491370 | Toothbrush with sports handle | Michael A. Joyce, Phillip L. Lieberman | 2004-06-15 |
| D443765 | Toothbrush with race car handle | — | 2001-06-19 |
| D419305 | Ornament design for toothbrush with handle | Russell Porter, Kelly Smith | 2000-01-25 |
| D414040 | Toothbrush with handle | — | 1999-09-21 |
| D401413 | Toothbrush with handle | — | 1998-11-24 |
| D389312 | Toothbrush with handle | — | 1998-01-20 |
| D373474 | Toothbrush with handle | — | 1996-09-10 |
| D360762 | Toothbrush with baseball bat handle | — | 1995-08-01 |