Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359601 | Audio control system | — | 1982-11-16 |
| 4308941 | Logic for coin operated office copy machine vender | Bruno A. Rist, Les R. Cousineau | 1982-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359601 | Audio control system | — | 1982-11-16 |
| 4308941 | Logic for coin operated office copy machine vender | Bruno A. Rist, Les R. Cousineau | 1982-01-05 |