Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862159 | Centralized system for selecting and reproducing perceptible programs | David M. Marusa | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862159 | Centralized system for selecting and reproducing perceptible programs | David M. Marusa | 1989-08-29 |