Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815067 | Optical rotary headwheel tape recording system | John Christopher Newell, Brian Baker, Paul Claes | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815067 | Optical rotary headwheel tape recording system | John Christopher Newell, Brian Baker, Paul Claes | 1989-03-21 |