Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272465 | Monolithic PC audio circuit | Larry D. Hewitt, Jeffrey M. Blumenthal, Geoffrey E. Brehmer, Glen W. Brown, Carlin D. Cabler +10 more | 2001-08-07 |
| 5678048 | Interrupt vector method and apparatus for loading a slot memory address counter | Brett B. Stewart | 1997-10-14 |
| 5659466 | Monolithic PC audio circuit with enhanced digital wavetable audio synthesizer | David Norris, Jeffrey M. Blumenthal, Geoffrey E. Brehmer, Glen W. Brown, Carlin D. Cabler +10 more | 1997-08-19 |
| 5608873 | Device and method for interprocessor communication using mailboxes owned by processor devices | David Ray Dettmer | 1997-03-04 |
| 5557764 | Interrupt vector method and apparatus | Brett B. Stewart | 1996-09-17 |
| 5546039 | Charge dissipation in capacitively loaded ports | Larry D. Hewitt | 1996-08-13 |
| 5473763 | Interrupt vector method and apparatus | Brett B. Stewart | 1995-12-05 |
| 5287015 | Comparator circuit | Miki Moyal | 1994-02-15 |
| 5086236 | Synchronizing circuit of two clock signals | — | 1992-02-04 |