Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633916 | Universal messaging service using single voice grade telephone line within a client/server architecture | Frederick C. Kruesi, Gary P. Russell, John L. Homan, Edwin M. Elrod | 1997-05-27 |
| 5323450 | Telephone network application platform for supporting facsimile applications | Michael S. Recant, David W. Heileman, Jr., Frederick C. Kruesi | 1994-06-21 |