Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312004 | Methods and apparatus for recording electric signals | Norbert E. Samek, Robert Connor | 1982-01-19 |
| 4285576 | Light gating methods and apparatus | Michael T. Zimmerman, Jr. | 1981-08-25 |