Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902488 | System architecture for an optical switch using wavelength, fiber and polarizaton addressing | David Jeffrey Graham, Eric John Helmsen | 2014-12-02 |
| 8824897 | Optical network systems and methods for operating same | — | 2014-09-02 |
| 7751709 | Method and system for interconnecting end systems over an optical network | Daniel Michael Flynn, Eric John Helmsen, John Rasmussen, Stephen Francis Bachor | 2010-07-06 |
| 7404001 | Videophone and method for a video call | Robert Craig Campbell, Peter D. Hill, Richard E. Huber, Brian Rosen, John P. Strait | 2008-07-22 |
| 7196728 | Method and apparatus for displaying images in combination with taking images | Robert Craig Campbell, Richard E. Huber, John P. Strait | 2007-03-27 |