Issued Patents 1997
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 (1997): #79,719 of 185,788Top 45%
1
Patents 1997