Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633911 | Method and apparatus for reserving a telephone line in a telepoint communication system | Wen Khang Han, Prashanth M. L. Gowda | 1997-05-27 |
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Overall (All Time): #3,716,773 of 4,157,543Top 90%
1
Patents All Time