Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619509 | Liquid dispenser | Paul DeKoning | 2003-09-16 |
| 6502272 | Replaceable head toothbrush providing controlled brushing pressure | Rich Fox, Jan Hippen, Ildefonso Resuello, Phil Frank, Robert Moskovich | 2003-01-07 |