Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4298897 | Buffered recording | Nelson K. Arter, Arthur B. Wills, Leslie R. Zelenka | 1981-11-03 | $12,735,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4298897 | Buffered recording | Nelson K. Arter, Arthur B. Wills, Leslie R. Zelenka | 1981-11-03 | $12,735,000 |