Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6138019 | Cellular system hand-off protocol | Michael L. Trompower, Douglas A. Smith, Andrew J. Spry, Nainesh P. Shah | 2000-10-24 |
| 6088591 | Cellular system hand-off protocol | Michael L. Trompower, Douglas A. Smith, Andrew J. Spry, Nainesh P. Shah | 2000-07-11 |
| 5875186 | Dynamic wireless local area network with interactive communications within the network | William N. Baugh, David B. Rosen | 1999-02-23 |
| 5729680 | Ad hoc initialization for wireless local area network | William N. Baugh, David B. Rosen | 1998-03-17 |
| 5717688 | Wireless local area network with roaming indicating multiple communication ranges | William N. Baugh, David B. Rosen | 1998-02-10 |