Biehl; Richard J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Biehl; Richard J..The latest application filed is for "electric-pneumatic actuator assembly".
- Biehl; Richard J. - Marinette WI
| Patent | Date |
|---|---|
| Electric-pneumatic actuator assembly Grant 11,311,760 - Ryczek , et al. April 26, 2 | 2022-04-26 |
| Electric-pneumatic Actuator Assembly App 20190358479 - Ryczek; Chad L. ; et al. | 2019-11-28 |
| Electric-pneumatic actuator assembly Grant 10,363,447 - Ryczek , et al. | 2019-07-30 |
| Electric-pneumatic Actuator Assembly App 20170021213 - RYCZEK; Chad L. ; et al. | 2017-01-26 |
| High speed automatic fire suppression system and method Grant 9,440,102 - Fernstrum , et al. September 13, 2 | 2016-09-13 |
| Valve for a fire extinguishing system Grant 9,333,380 - Ehlers , et al. May 10, 2 | 2016-05-10 |
| High Speed Automatic Fire Suppression System And Method App 20140069665 - FERNSTRUM; Marvin B. ; et al. | 2014-03-13 |
| Valve For A Fire Extinguishing System App 20130255971 - Ehlers; Joshua L. ; et al. | 2013-10-03 |
| Fryer fire suppression system Grant 7,681,655 - Biehl March 23, 2 | 2010-03-23 |
| Fryer Fire Suppression System App 20080149354 - Biehl; Richard J. | 2008-06-26 |
| Nozzle assembly with blow-off cap for use in fire suppression system Grant 7,389,827 - Biehl June 24, 2 | 2008-06-24 |
| Nozzle assembly with blow-off cap for use in fire suppression system App 20060272832 - Biehl; Richard J. | 2006-12-07 |
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