Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257111 | Digital-to-analog optical recorder | Michael J. McNutt, Shi-Kay Yao, Cecil L. Hayes, Richard A. Gudmundsen | 1981-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257111 | Digital-to-analog optical recorder | Michael J. McNutt, Shi-Kay Yao, Cecil L. Hayes, Richard A. Gudmundsen | 1981-03-17 |