Whittle; Rex W. J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Whittle; Rex W. J..The latest application filed is for "power factor boost converter power supply".
- Whittle; Rex W. J. - Kowloon HK
| Patent | Date |
|---|---|
| Power factor boost converter power supply Grant 5,349,284 - Whittle September 20, 1 | 1994-09-20 |
| Start circuit for generation of pulse width modulated switching pulses for switch mode power supplies Grant RE34,462 - Whittle * November 30, 1 | 1993-11-30 |
| Start circuit for generation of pulse width modulated switching pulses for switch mode power supplies Grant 4,887,199 - Whittle * December 12, 1 | 1989-12-12 |
| Switching mode power supply start circuit Grant 4,695,936 - Whittle September 22, 1 | 1987-09-22 |
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