Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757331 | Electric toothbrush attachment for backside cleaning | — | 2010-07-20 |
| 4766634 | Radius edger | — | 1988-08-30 |
| 4766635 | Interior edge-edger | — | 1988-08-30 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757331 | Electric toothbrush attachment for backside cleaning | — | 2010-07-20 |
| 4766634 | Radius edger | — | 1988-08-30 |
| 4766635 | Interior edge-edger | — | 1988-08-30 |