Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4543679 | Toothbrush assembly combining a handle with a replaceable brush assembly and a replaceable oral hygiene device | Paul M. Rosofsky | 1985-10-01 |
| D275656 | Remotely transmitted temperature receiver and cradle | — | 1984-09-25 |