Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054828 | Circuitry and methods for adjusting and switching the gain of a digital-to-analog converter in a disk drive | — | 2000-04-25 |
| 5920234 | Buffered oscillator transmitter arrangement for power specific applications having parasitic impedances | — | 1999-07-06 |
| 5859572 | Oscillator and transmitter arrangement for power specific applications having parasitic impedances | — | 1999-01-12 |
| 5764952 | Diagnostic system including a LSI or VLSI integrated circuit with a diagnostic data port | — | 1998-06-09 |
| 5703584 | Analog data acquisition system | — | 1997-12-30 |
| 5699021 | Balanced and buffered oscillator and transmitter arrangement | — | 1997-12-16 |
| 5684972 | Programmable servo burst sequencer for a disk drive | David L. Dyer, Nicolas C. Assoud | 1997-11-04 |
| 5657283 | Diagnostic data port for a LSI or VLSI integrated circuit | — | 1997-08-12 |
| 5640583 | Programmable servo burst decoder | Nicolas C. Assouad, David L. Dyer | 1997-06-17 |
| 5640538 | Programmable timing mark sequencer for a disk drive | David L. Dyer, Nicolas C. Assouad | 1997-06-17 |
| 5568095 | Balanced oscillator and transmitter arrangement | — | 1996-10-22 |
| 5563799 | Low cost/low current watchdog circuit for microprocessor | Gerald M. Brehmer | 1996-10-08 |
| 5544107 | Diagnostic data port for a LSI or VLSI integrated circuit | — | 1996-08-06 |
| 5486793 | Balanced RF oscillator and transmitter | — | 1996-01-23 |
| 5191610 | Remote operating system having secure communication of encoded messages and automatic re-synchronization | Alan Matthew Finn | 1993-03-02 |
| 4539608 | Low offset position demodular | James Joseph Touchton | 1985-09-03 |
| 4502021 | Constant bandwidth automatic gain control system | James Joseph Touchton | 1985-02-26 |
| 4480217 | Automatic velocity calibrator for a velocity servo loop in a magnetic disk drive | David C. Robbins, David P. Haldeman, Charles M. Sander, James Joseph Touchton | 1984-10-30 |
| 4321517 | Resonance suppression method | James Joseph Touchton | 1982-03-23 |