Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684491 | High gain antenna systems for cellular use | Edward M. Newman, Gary A. Schay, John F. Pedersen | 1997-11-04 |
| 5684794 | Validation of subscriber signals in a cellular radio network | John C. Papson, Leonard Rosenblum | 1997-11-04 |