Brown, Harold J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brown, Harold J..The latest application filed is for "weather resistant lighting fixture".
- Brown, Harold J. - Poultney VT
- Brown; Harold J. - Lorain OH
- Brown; Harold J. - Lyndhurst NJ
- Brown; Harold J. - N/A OH
| Patent | Date |
|---|---|
| Weather resistant lighting fixture App 20050201108 - Brown, Harold J. ; et al. | 2005-09-15 |
| Hanging light fixture App 20050201110 - Brown, Harold J. ; et al. | 2005-09-15 |
| Transistor drive circuit Grant 4,393,316 - Brown July 12, 1 | 1983-07-12 |
| Semiconductor switching circuit with clamping and energy recovery features Grant 4,268,898 - Brown May 19, 1 | 1981-05-19 |
| Method and apparatus for packaging articles Grant 4,074,505 - Keren , et al. February 21, 1 | 1978-02-21 |
| Controlled reactance regulator circuit Grant 4,030,017 - Brown June 14, 1 | 1977-06-14 |
| Controlled reactance regulator circuit Grant 3,983,469 - Brown September 28, 1 | 1976-09-28 |
| Thyristor Protection Circuit For Inverters Grant 3,859,587 - Brown January 7, 1 | 1975-01-07 |
| Regulator Circuit Having A Multi-stepped Regulating Wave Grant 3,745,437 - Brown July 10, 1 | 1973-07-10 |
| Polyphase Inverter Circuit Grant 3,648,149 - Brown , et al. March 7, 1 | 1972-03-07 |
| Energy Recovery Circuit For Inverters Grant 3,601,683 - Brown August 24, 1 | 1971-08-24 |
| Ac And Dc Regulator Circuit Grant 3,576,443 - Brown April 27, 1 | 1971-04-27 |
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