Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434381 | Method and apparatus in a wireless communication system for retrieving local information and services | Jheroen Dorenbosch | 2002-08-13 |
| 6424623 | Virtual queuing system using proximity-based short-range wireless links | Ronald W. Borgstahl, Jeffrey M. Harris, Ernest Earl Woodward, William B. Austin, George William Muncaster +2 more | 2002-07-23 |