Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687263 | Optical RF bandpass filter and method for manufacturing same | Shannon D. Kasa, Randy L. Shimabukuro, Wadad B. Dubbelday | 1997-11-11 |
| 5235455 | Wide bandwidth differential amplifier | Mark H. Berry | 1993-08-10 |
| 5121246 | Intensity dependent beam deflector | Mark E. Lasher | 1992-06-09 |
| 5115331 | High speed serial optical crossbar switch | Mark H. Berry, Markham E. Lasher | 1992-05-19 |
| 4997249 | Variable weight fiber optic transversal filter | Mark H. Berry | 1991-03-05 |
| 4784473 | Ferroelectric optical switching | — | 1988-11-15 |
| 4731754 | Erasable optical memory material from a ferroelectric polymer | T. Roger Ogden | 1988-03-15 |