Boys; John T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boys; John T..The latest application filed is for "parallel-tuned pick-up system with multiple voltage outputs".
- Boys; John T. - Auckland NZ
- Boys; John T. - North Shore NZ
- Boys, John T - Birkdale NZ
- Boys; John T. - Birkdale Auckland 10 NZ
- Boys; John T. - Birkenhead NZ
- Boys; John T. - Christchurch NZ
- Boys; John T. - Christ Church NZ
| Patent | Date |
|---|---|
| Parallel-tuned pick-up system with multiple voltage outputs Grant 7,781,916 - Boys August 24, 2 | 2010-08-24 |
| Parallel-tuned pick-up system with multiple voltage outputs App 20070120421 - Boys; John T. | 2007-05-31 |
| Method and apparatus for starting an induction motor Grant 6,903,532 - Boys , et al. June 7, 2 | 2005-06-07 |
| Safety start App 20040061473 - Boys, John T ; et al. | 2004-04-01 |
| Primary inductive pathway Grant 5,619,078 - Boys , et al. April 8, 1 | 1997-04-08 |
| Inductive power pick-up coils Grant 5,528,113 - Boys , et al. June 18, 1 | 1996-06-18 |
| Resonant power supplies Grant 5,450,305 - Boys , et al. September 12, 1 | 1995-09-12 |
| Inductive power distribution system Grant 5,293,308 - Boys , et al. March 8, 1 | 1994-03-08 |
| Uninterruptible power supplies Grant 5,126,585 - Boys June 30, 1 | 1992-06-30 |
| Method of governing a generator and/or apparatus for governing a generator Grant 4,563,630 - Woodward , et al. January 7, 1 | 1986-01-07 |
| Impact wrench Grant 4,316,512 - Kibblewhite , et al. February 23, 1 | 1982-02-23 |
| Apparatus and method for generating waveforms which are particularly suitable for a PWM-driven motor Grant 4,295,189 - Boys October 13, 1 | 1981-10-13 |
| Tightening apparatus Grant 4,185,701 - Boys January 29, 1 | 1980-01-29 |
| Apparatus for and method of determining rotational and linear stiffness Grant 4,110,829 - Boys August 29, 1 | 1978-08-29 |
| Tightening system Grant 4,008,772 - Boys February 22, 1 | 1977-02-22 |
| Tightening system Grant 4,008,773 - Wallace , et al. February 22, 1 | 1977-02-22 |
| Apparatus for and method of determining rotational and linear stiffness Grant 3,982,419 - Boys September 28, 1 | 1976-09-28 |
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