Jessee; Ralph D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jessee; Ralph D..The latest application filed is for "voltage and harmonic control of a multi-pole inverter".
- Jessee; Ralph D. - Lima OH
- Jessee; Ralph D. - Shawnee Township OH
| Patent | Date |
|---|---|
| Voltage and harmonic control of a multi-pole inverter Grant 5,212,629 - Jessee May 18, 1 | 1993-05-18 |
| Harmonically modified twelve-pole inverter Grant 5,138,544 - Jessee August 11, 1 | 1992-08-11 |
| Timing correction for square wave inverter power poles Grant 4,941,075 - Fox , et al. July 10, 1 | 1990-07-10 |
| Inverter firing control with pulse averaging error compensation Grant 4,502,105 - Jessee February 26, 1 | 1985-02-26 |
| Inverter firing control with compensation for variable switching delay Grant 4,443,842 - Jessee April 17, 1 | 1984-04-17 |
| Controlling the circulating current in naturally commutated static power converters Grant 4,303,972 - Stacey , et al. December 1, 1 | 1981-12-01 |
| Integrated Error Voltage Regulator For Static Switching Circuits Grant 3,781,634 - Jessee December 25, 1 | 1973-12-25 |
| Integrator Controlled Inverter Grant 3,710,229 - Jessee January 9, 1 | 1973-01-09 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 