Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600284 | Powered toothbrush having a decorative facade | Fung Kut Hui, Joseph E. Fattori, John Gatzemeyer | 2009-10-13 |
| D600023 | Toothbrush | Al Sprosta, Wen Jin Xi | 2009-09-15 |
| D575958 | Toothbrush | Al Sprosta, Wen Jin Xi | 2008-09-02 |
| 7389781 | Toothbrush assembly | James H. Kemp, Al Sprosta, Brett Traficant, Eduardo Jimenez, Nancy Pak | 2008-06-24 |
| D556453 | Toothbrush | Al Sprosta, Wen Jin Xi | 2007-12-04 |
| D507406 | Juvenile toothbrush | James H. Kemp, Al Sprosta, Brett Traficant, Eduardo Jimenez, Nancy Pak | 2005-07-19 |
| D489185 | Juvenile toothbrush handle | James H. Kemp, Al Sprosta, Brett Traficant, Eduardo Jimenez, Nancy Pak | 2004-05-04 |