Kenyon, Richard L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kenyon, Richard L..The latest application filed is for "method and apparatus for detecting low refrigerant charge".
- Kenyon, Richard L. - Irvine CA
- Kenyon; Richard L. - Costa Mesa CA
- Kenyon; Richard L. - Los Angeles CA
| Patent | Date |
|---|---|
| Method And Apparatus For Detecting Low Refrigerant Charge App 20020121100 - Yabuki, Roy M. ; et al. | 2002-09-05 |
| Apparatus and method for mass flow control of a working fluid Grant 5,522,231 - Kenyon , et al. June 4, 1 | 1996-06-04 |
| Apparatus and method for mass flow control of a working fluid Grant 5,477,701 - Kenyon , et al. * December 26, 1 | 1995-12-26 |
| Expansion valve for air conditioning system with proportional solenoid Grant 5,295,656 - Campbell , et al. March 22, 1 | 1994-03-22 |
| Apparatus and method for mass flow control of a working fluid Grant 5,289,692 - Campbell , et al. March 1, 1 | 1994-03-01 |
| Electro-hydraulic actuator system Grant 5,144,801 - Scanderbeg , et al. September 8, 1 | 1992-09-08 |
| Frost detection system for refrigeration apparatus Grant 4,831,833 - Duenes , et al. May 23, 1 | 1989-05-23 |
| Inverted pump Grant 4,684,368 - Kenyon August 4, 1 | 1987-08-04 |
| Temperature control valve and sensor/controller therefor Grant 4,524,906 - Kenyon , et al. June 25, 1 | 1985-06-25 |
| Vent and relief valve Grant 3,945,395 - Reinicke , et al. March 23, 1 | 1976-03-23 |
| Fuel Tank Inerting System Grant 3,788,040 - Bragg , et al. January 29, 1 | 1974-01-29 |
| Fuel Tank Inerting System Grant 3,691,730 - Hickey , et al. September 19, 1 | 1972-09-19 |
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.
| 