Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363246 | Call routing method for a radiotelephone in multiple radiotelephone systems | James M. Williams | 2002-03-26 |
| 6360091 | Method and apparatus for establishing a communication link | Michael J. Schellinger | 2002-03-19 |