Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817112 | Low cost ring laser angular rate sensor | Mark W. Weber | 1989-03-28 |
| 4641970 | Ring laser lock-in correction apparatus | Wah L. Lim, Francis H. Zeman | 1987-02-10 |
| 4551021 | Discriminant apparatus for laser gyros | Stephen Callaghan, Timothy J. Callaghan, Wah L. Lim | 1985-11-05 |