Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641923 | Field sensitive optical displays with electrodes with high and low impedance portions | William Bohmer, Louis S. Hoffman | 1987-02-10 |
| 4493531 | Field sensitive optical displays, generation of fields therefor and scanning thereof | William Bohmer, Louis S. Hoffman | 1985-01-15 |