Issued Patents All Time
Showing 126–132 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942570 | Multiple control slot TDM/FDM communication system | Kenneth J. Crisler, Lawrence M. Mohl, Theodore Saltzberg, Daehyoung Hong, Anthony P. van den Heuvel | 1990-07-17 |
| 4882751 | Secure trunked communications system | Kenneth J. Zdunek, Eric F. Ziolko | 1989-11-21 |
| 4860312 | Quality improvement for a digitally transmitted information signal | Anthony P. van den Heuvel, Kenneth J. Crisler | 1989-08-22 |
| 4839923 | Method and apparatus for time companding an analog signal | — | 1989-06-13 |
| 4654881 | Remote control system having symmetrical tone, send/receive signaling circuits for radio communications | Armin V. Dolikian, Brian J. Budnik | 1987-03-31 |
| 4627098 | Automatic gain control for a remote control system having symmetrical send/receive signaling circuits | Arman V. Dolikian, Brian J. Budnik | 1986-12-02 |
| 4409836 | Apparatus and method for detecting the cessation of motion of a body | Richard A. Comroe, Anthony P. van den Heuvel | 1983-10-18 |