Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664033 | Remote fiber test system using a non-blocking N.times.N mechanical fiber optical switch | Friedrich Scheu, Duwayne R. Anderson, William K. Bucher, Lorimer L. Twigg, Mark D. Marineau | 1997-09-02 |
| 5649036 | Remote fiber test system using mechanical optical switches | Duwayne R. Anderson, Lorimer L. Twigg, Mark D. Marineau | 1997-07-15 |
| 5623562 | Method of aligning opposing optical transmission paths in a mechanical optical switch | Duwayne R. Anderson, Lorimer L. Twigg, Mark D. Marineau | 1997-04-22 |