Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033154 | Adjustable head toothbrush | Paul Marchand, Noel W. Abramson, Stuart Rapee | 1991-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033154 | Adjustable head toothbrush | Paul Marchand, Noel W. Abramson, Stuart Rapee | 1991-07-23 |