Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797909 | Remotely programmable telephone answering system with immediate verification upon entry | Richard W. French, Samuel S. Strobert | 1989-01-10 |
| 4685168 | Windshield cleaning system | — | 1987-08-11 |
| 4508935 | Cordless telephone having a remote control function | — | 1985-04-02 |