Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6138040 | Method for suppressing speaker activation in a portable communication device operated in a speakerphone mode | Richard B. Nicholls | 2000-10-24 |
| 6122531 | Method for selectively including leading fricative sounds in a portable communication device operated in a speakerphone mode | Richard B. Nicholls, Patrick J. Doran | 2000-09-19 |
| 5317700 | Program history for pipelined processor including temporary storage queues for storing branch addresses | Gregory F. Hammitt | 1994-05-31 |