Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872070 | System and method for high speed video tape reproduction | J. Carl Cooper | 1989-10-03 |
| 4866543 | Multiple slave video tape reproduction system | J. Carl Cooper | 1989-09-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872070 | System and method for high speed video tape reproduction | J. Carl Cooper | 1989-10-03 |
| 4866543 | Multiple slave video tape reproduction system | J. Carl Cooper | 1989-09-12 |