Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545071 | Portable radio for a zoned data communications system communicating message signals between portable radios and a host computer | — | 1985-10-01 |
| 4525861 | Zoned data communications system for communicating message signals between portable radios and a host computer | — | 1985-06-25 |
| 4519068 | Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system | Jay R. Krebs | 1985-05-21 |
| 4517669 | Method and apparatus for coding messages communicated between a primary station and remote stations of a data communications system | Jay R. Krebs | 1985-05-14 |
| 4481670 | Method and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications system | — | 1984-11-06 |
| 4430742 | Data muting method and apparatus for radio communications systems | William W. Milleker, Michael A. Stepien | 1984-02-07 |
| 4242753 | Radio transmitter time out timer | Arman V. Dolikian | 1980-12-30 |