Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796136 | Disc drive compatible cartridge tape | Charles H. McConica, George M. Clifford, Jr., Bruce F. Spenner | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796136 | Disc drive compatible cartridge tape | Charles H. McConica, George M. Clifford, Jr., Bruce F. Spenner | 1989-01-03 |