Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430814 | Flexy razor using finger-assisted bending | — | 2002-08-13 |
| 4888887 | Suction-ventilated shoe system | — | 1989-12-26 |
| 4754548 | Flexible, sectionalized contour razor | — | 1988-07-05 |
| 4720917 | Flexible blade contour razor | — | 1988-01-26 |
| 4346492 | Mechanical toothbrush with individual tuft drive | — | 1982-08-31 |
| 4224710 | Toothbrush for the whole mouth | — | 1980-09-30 |
| 4223417 | Gliding, mechanized toothbrush | — | 1980-09-23 |