Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278104 | Graphical user interface for managing network elements | Margaret Giovacchini, Emrah Onal | 2007-10-02 |
| 5386417 | Method and apparatus for establishing connections in a communications access network | Thomas H. Daugherty, Daniel S. Greenberg, David J. Hodgdon, Douglas Murphy | 1995-01-31 |
| 5381405 | Communications access network routing | Thomas H. Daugherty, Daniel S. Greenberg, David J. Hodgdon, Douglas Murphy | 1995-01-10 |
| 5231631 | Arrangement for regulating traffic in a high speed data network | Rolfe E. Buhrke, Vikram Punj | 1993-07-27 |
| 5155858 | Twin-threshold load-sharing system with each processor in a multiprocessor ring adjusting its own assigned task list based on workload threshold | Allen D. Fergeson, F. Joseph Glynn, Gilbert A. VanDine | 1992-10-13 |
| 4821259 | Control information communication arrangement for a distributed control switching system | Edward H. Hafer, Thomas L. Hiller, James M. Johnson, Jr., Douglas A. Kimber, Christopher G. McHarg +2 more | 1989-04-11 |
| 4539637 | Method and apparatus for handling interprocessor calls in a multiprocessor system | — | 1985-09-03 |