O'Shaughnessy; Timothy G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Shaughnessy; Timothy G..The latest application filed is for "self calibrating current mirror and digital to analog converter".
- O'Shaughnessy; Timothy G. - Elbert CO
- O'Shaughnessy; Timothy G. - CO SPGS CO
- O'Shaughnessy; Timothy G. - Black Forest CO
- O'Shaughnessy; Timothy G. - Colorado Springs CO
- O'Shaughnessy; Timothy G. - McCammon ID
- O'Shaughnessy; Timothy G. - Norco CA
- O'Shaughnessy; Timothy G. - Yorba Linda CA
| Patent | Date |
|---|---|
| Self calibrating current mirror and digital to analog converter Grant 6,166,670 - O'Shaughnessy December 26, 2 | 2000-12-26 |
| Tunable oscillator using a reference input frequency Grant 6,016,081 - O'Shaughnessy January 18, 2 | 2000-01-18 |
| Multiple stage tracking filter using a self-calibrating RC oscillator circuit Grant 5,663,675 - O'Shaughnessy September 2, 1 | 1997-09-02 |
| Circuit for externally overdriving an internal clock Grant 5,638,029 - O'Shaughnessy June 10, 1 | 1997-06-10 |
| Timing circuit with rapid initialization on power-up Grant 5,617,062 - O'Shaughnessy , et al. April 1, 1 | 1997-04-01 |
| Self-calibrating RC oscillator Grant 5,594,388 - O'Shaughnessy , et al. January 14, 1 | 1997-01-14 |
| Digitally-tuned oscillator including a self-calibrating RC oscillator circuit Grant 5,552,748 - O'Shaughnessy September 3, 1 | 1996-09-03 |
| Frequency converter utilizing a feedback control loop Grant 5,521,556 - O'Shaughnessy , et al. May 28, 1 | 1996-05-28 |
| Triple comparator circuit Grant 5,115,151 - Hull , et al. May 19, 1 | 1992-05-19 |
| Digital-to-analog converter with bit weight segmented arrays Grant 5,017,919 - Hull , et al. May 21, 1 | 1991-05-21 |
| Programmable multiple oscillator circuit Grant 4,998,075 - Patton, III , et al. March 5, 1 | 1991-03-05 |
| Method and apparatus for reducing transient noise in integrated circuits Grant 4,947,063 - O'Shaughnessy , et al. August 7, 1 | 1990-08-07 |
| Method and apparatus for reducing transient noise by premagnetization of parasitic inductance Grant 4,791,521 - Ouyang , et al. December 13, 1 | 1988-12-13 |
| Low current high precision CMOS schmitt trigger circuit Grant 4,733,107 - O'Shaughnessy , et al. March 22, 1 | 1988-03-22 |
| SEC | 0001446303 | O'Shaughnessy Timothy G |
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