Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8552982 | Position sensing methods for interface devices | Kenneth M. Martin, Adam C. Braun | 2013-10-08 |
| 8462116 | Haptic trackball device | Ramon Alarcon, Louis B. Rosenberg, Erik J. Shahoian | 2013-06-11 |
| 7710399 | Haptic trackball device | Ramon Alarcon, Louis B. Rosenberg, Erik J. Shahoian | 2010-05-04 |
| 6856435 | System and method for optical multiplexing and/or demultiplexing | Jenkin A. Richard, Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark | 2005-02-15 |
| 6844932 | System and method for optical multiplexing and/or demultiplexing | Jenkin A. Richard, Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark | 2005-01-18 |
| 6781693 | System and method for optical multiplexing and/or demultiplexing | Jenkin A. Richard, Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark | 2004-08-24 |
| 6750969 | System and method for optical multiplexing and/or demultiplexing | Jenkin A. Richard, Eric V. Chamness, David F. Moore, Steven J. Benerofe, Don A. Clark | 2004-06-15 |
| 6707443 | Haptic trackball device | Ramon Alarcon, Louis B. Rosenberg, Erik J. Shahoian | 2004-03-16 |
| 6704002 | Position sensing methods for interface devices | Kenneth M. Martin, Adam C. Braun | 2004-03-09 |
| 6400352 | Mechanical and force transmission for force feedback devices | Kenneth M. Martin, Louis B. Rosenberg, David F. Moore, Bruce M. Schena | 2002-06-04 |
| 6067077 | Position sensing for force feedback devices | Kenneth M. Martin, Adam C. Braun | 2000-05-23 |