Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694457 | Method of supporting uniform addressing of telephone numbers | Toby L. Nixon | 1997-12-02 |
RF
Robert M. Frankston
Overall (All Time): #3,731,010 of 4,157,543Top 90%
1
Patents All Time