Butcher; James S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Butcher; James S..The latest application filed is for "conduit support device".
- Butcher; James S. - Phoenix AZ
- Butcher; James S. - Desert Hills AZ
- Butcher; James S. - Glendale Heights IL
- Butcher; James S. - Glendale AZ
| Patent | Date |
|---|---|
| Conduit support device Grant 10,422,445 - Butcher Sept | 2019-09-24 |
| Conduit Support Device App 20190211947 - Butcher; James S. | 2019-07-11 |
| Frequency monitoring systems and methods Grant 8,330,497 - Butcher December 11, 2 | 2012-12-11 |
| Pulse width modulation (PWM) clock and data receiver and method for recovering information from received data signals Grant 8,068,559 - Butcher November 29, 2 | 2011-11-29 |
| Digital delay line-based phase detector Grant 6,661,862 - Butcher December 9, 2 | 2003-12-09 |
| High resolution digital phase-lock loop circuit Grant 4,847,870 - Butcher July 11, 1 | 1989-07-11 |
| Center frequency high resolution digital phase-lock loop circuit Grant 4,789,996 - Butcher December 6, 1 | 1988-12-06 |
| Automatic clock recovery circuit Grant 4,667,333 - Butcher May 19, 1 | 1987-05-19 |
| Automatic bias circuit Grant 4,625,320 - Butcher November 25, 1 | 1986-11-25 |
| Signal quality steered diversity Grant 4,584,713 - Bruckert , et al. April 22, 1 | 1986-04-22 |
| Fast recovery bias circuit Grant 4,575,863 - Butcher , et al. March 11, 1 | 1986-03-11 |
| Audio distributing system Grant 4,429,187 - Butcher January 31, 1 | 1984-01-31 |
| Bi-lateral four quadrant power converter Grant 4,399,499 - Butcher , et al. August 16, 1 | 1983-08-16 |
| Load protecting arrangement Grant 4,394,703 - Butcher July 19, 1 | 1983-07-19 |
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