Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292092 | Secure personal identification instrument and method for creating same | Sherman M. Chow, Seymour Shlien | 2001-09-18 |
| 5905801 | File transfer using facsimile modem | — | 1999-05-18 |
| 5864544 | TDD communication system which receives timing signals from a satellite and automatically, successively, repetitively, and alternatingly transmits and receives compressed signals in a single channel | Sherman M. Chow | 1999-01-26 |
| 4503468 | Interactive viewgraph system | Iain D. Calder, James Gale, Norman C. Fletcher | 1985-03-05 |
| 4413883 | Displays controlled by MIM switches of small capacitance | David R. Baraff, Richard W. Streater, Carla Miner, Robert J. Boynton, Blair K. MacLaurin +1 more | 1983-11-08 |
| 4251136 | LCDs (Liquid crystal displays) controlled by thin film diode switches | Carla Miner, David R. Baraff, Richard W. Streater, Vladimir F. Drobny | 1981-02-17 |
| 4223308 | LCDs (Liquid crystal displays) controlled by thin film diode switches | David R. Baraff, Carla Miner, Richard W. Streater, Vladimir F. Drobny | 1980-09-16 |
| 4198630 | Displays using thick film switches to control individual display elements | David R. Baraff | 1980-04-15 |