Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485140 | Vehicle obstacle detector and alarm system | — | 1996-01-16 |
| 5293152 | Vehicle ostacle detector and alarm system | Dentcho S. Sivov, Roy L. Nembaard | 1994-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485140 | Vehicle obstacle detector and alarm system | — | 1996-01-16 |
| 5293152 | Vehicle ostacle detector and alarm system | Dentcho S. Sivov, Roy L. Nembaard | 1994-03-08 |