Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686888 | Use of mutter mode in asset tracking for gathering data from cargo sensors | Kenneth Brakeley Welles, II | 1997-11-11 |
| 5680143 | Method and apparatus for a low complexity satellite ranging system using Gaussian noise overlay | Stephen Michael Hladik, Gary J. Saulnier, David Allen Langan | 1997-10-21 |
| 5633875 | Protocol and mechanism for centralized asset tracking communications | Amer A. Hassan, Stephen Michael Hladik | 1997-05-27 |
| 5604806 | Apparatus and method for secure radio communication | Amer A. Hassan, Sandeep Chennakeshu | 1997-02-18 |