Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929773 | Selective call device and method for battery saving during information services | Robert Nathan Nelms, Michael J. DeLuca, Frederick Loring Kampe, Scott Christopher Smith | 1999-07-27 |
| 5635914 | Method and apparatus for dynamic group calling in a selective call system | David R. Petreye, David F. Willard, Barbara Diaz Laflin | 1997-06-03 |