Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885578 | In band connection establishment for a multiple multi-drop network | Kenneth Perry, Brent Tzion Hailpern, Lee W. Hoevel, Dennis G. Shea | 1989-12-05 |
| 4740956 | Linear-space signalling for a circuit-switched network | Brent Tzion Hailpern, Lee W. Hoevel | 1988-04-26 |
| 4710769 | Transmit-secure non-blocking circuit-switched local area network | Lee Friedman, Brent Tzion Hailpern, Lee W. Hoevel | 1987-12-01 |