Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009321 | System and method for call tracing | Jin Wang, Yahya Idrissi, David C. M. Wilding | 1999-12-28 |
MH
Maria Hemmer
Overall (All Time): #3,672,880 of 4,157,543Top 90%
1
Patents All Time