Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477650 | Power management for passive optical networks | Oren Spector | 2013-07-02 |
| 5386417 | Method and apparatus for establishing connections in a communications access network | Thomas H. Daugherty, Dennis L. DeBruler, David J. Hodgdon, Douglas Murphy | 1995-01-31 |
| 5381405 | Communications access network routing | Thomas H. Daugherty, Dennis L. DeBruler, David J. Hodgdon, Douglas Murphy | 1995-01-10 |
| 5305320 | Peripheral communications network | Michael W. Andrews, Stephen J. Brolin, Robert W. DeMarco, David J. Hodgdon, Chandan Sarkar +1 more | 1994-04-19 |
| 5251215 | Modifying check codes in data packet transmission | Subrahmanyam Dravida, David J. Hodgdon | 1993-10-05 |