Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839613 | Temperature compensation for a disciplined frequency standard | James Barnes, Bruce M. Penrod | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839613 | Temperature compensation for a disciplined frequency standard | James Barnes, Bruce M. Penrod | 1989-06-13 |