Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650746 | Urgency of call indication to called party through distinctive notification | Pieter Groen, Anne Grosman | 2003-11-18 |
RW
Robert A. Williamson
Overall (2003): #126,972 of 273,478Top 50%
1
Patents 2003