Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579535 | Personal communication system providing supplemental information mode | Noah Orlen, Robert L. Breeden | 1996-11-26 |
| 5260993 | Queuing apparatus and method for a cordless communication transceiver | Robert L. Breeden | 1993-11-09 |
| 5202912 | Method and apparatus for providing telepoint to telepoint calling between pager equipped handsets | Robert L. Breeden, Prabhakar Muppidi | 1993-04-13 |
| 5138650 | Cordless telephone with internal debit and credit memory | John I. Stahl, David L. Brown, David R. Heeschen, Robert L. Breeden, Frank E. Lambrcht +1 more | 1992-08-11 |