Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813259 | Locking device | — | 1998-09-29 |
| 4851787 | Low noise frequency synthesizer | — | 1989-07-25 |
| 4257104 | Apparatus for spectrum analysis of an electrical signal | Michael S. Marzalek | 1981-03-17 |