Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337482 | Surveillance system | — | 1982-06-29 |
| 4327819 | Object detection system for a shopping cart | — | 1982-05-04 |
| 4326218 | Surveillance system | Paul A. VanDusen | 1982-04-20 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337482 | Surveillance system | — | 1982-06-29 |
| 4327819 | Object detection system for a shopping cart | — | 1982-05-04 |
| 4326218 | Surveillance system | Paul A. VanDusen | 1982-04-20 |