Rickards; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rickards; Charles.The latest application filed is for "electrostatic dust and debris sensor for an engine".
- Rickards; Charles - Cincinnati OH
| Patent | Date |
|---|---|
| Electrostatic sensor Grant 10,073,008 - Weickert , et al. September 11, 2 | 2018-09-11 |
| Electrostatic Dust and Debris Sensor for an Engine App 20170212080 - Weickert; John David ; et al. | 2017-07-27 |
| Electrostatic Sensor App 20170212011 - Weickert; John David ; et al. | 2017-07-27 |
| Electrostatic dust and debris sensor for an engine Grant 9,714,967 - Weickert , et al. July 25, 2 | 2017-07-25 |
| Electrostatic particle sensor Grant 9,651,469 - Weickert , et al. May 16, 2 | 2017-05-16 |
| Sensor systems and methods of operation Grant 7,180,305 - Andarawis , et al. February 20, 2 | 2007-02-20 |
| Sensor systems and methods of operation App 20060125492 - Andarawis; Emad Andarawis ; et al. | 2006-06-15 |
| Electrical capacitance clearanceometer Grant 5,119,036 - Rickards , et al. June 2, 1 | 1992-06-02 |
| Electrical capacitance clearanceometer Grant 5,101,165 - Rickards March 31, 1 | 1992-03-31 |
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