Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8541961 | Electron beam switch | — | 2013-09-24 |
| 8138838 | Electron beam switch | — | 2012-03-20 |
| 5535337 | Port circuit for a token ring concentrator having phase lock loop timing recovery with additional circuitry to verify appropriate signals | Peter Williams | 1996-07-09 |
| 4639936 | Data transmission signal apparatus | Arnold E. Adelman | 1987-01-27 |
| 4594724 | Bypass method and apparatus for debouncing a mechanical switching element in a data communications network | — | 1986-06-10 |
| 4536876 | Self initializing phase locked loop ring communications system | Richard G. Bahr | 1985-08-20 |
| 4528661 | Ring communications system | Richard G. Bahr | 1985-07-09 |