Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356757 | Method and apparatus for tracking truck groups between wireless and wireline applications | Albert J. Sawyer, Robert Dennis Schweickert, James J. Sowa, Robin Jeffrey Thompson | 2002-03-12 |
| 6349136 | System and method for controlling a conference call | Jeffrey Ross Light, Randall Joe Wilson | 2002-02-19 |