Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299257 | Subscriber initiated non-intrusive network-based analysis of facsimile transmissions | Richard C. Fuller, R. B. Heick, Martin Herzlinger, Subramanian Krishnamurthy | 1994-03-29 |