Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5454008 | Method and apparatus for interfacing between a twisted pair and an intelligent cell | Donald D. Baumann, W. Mike Berke, Stephen F. Dreyer, Kurt A. Stoll | 1995-09-26 |
| 5420572 | Configuration device for use in a networked communication system | Robert A. Dolin, Jr., Glen M. Riley, Richard Samuel Kagan | 1995-05-30 |
| 5347549 | Method and apparatus for interfacing between a twisted pair and an intelligent cell | Donald D. Baumann, W. Mike Berke, Stephen F. Dreyer, Kurt A. Stoll | 1994-09-13 |
| 5206935 | Apparatus and method for fast I/O data transfer in an intelligent cell | Robert W. Donner | 1993-04-27 |
| 5182746 | Transceiver interface | Amy O. Hurlbut, Glen M. Riley | 1993-01-26 |
| 4627050 | Time division multiplexed computerized branch exchange | Howard W. Johnson, Michael G. Duncan, John Edwards, Martin H. Graham, James M. Kasson +1 more | 1986-12-02 |