Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615029 | Electronic circuits | Thomas James Muir | 2003-09-02 |
| 5341106 | Amplitude locked loop circuits | — | 1994-08-23 |
| 4499508 | Digital magnetic recording | — | 1985-02-12 |
| 4376958 | Modified frequency modulation | — | 1983-03-15 |
| 4370683 | Cross-coupled servo control mechanism for reel-to-reel tape drives | George H. Greig | 1983-01-25 |