Keber; Roland
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keber; Roland.The latest application filed is for "fan with cover plate on the rotor bell".
- Keber; Roland - Worth DE
- KEBER; Roland - Woerth a. d. Isar DE
- Keber; Roland - Worth a. d. Isar DE
| Patent | Date |
|---|---|
| Axial ventilator having noise reducing fan wheel blades Grant 11,391,282 - Keber , et al. July 19, 2 | 2022-07-19 |
| Fan With Cover Plate On The Rotor Bell App 20210254634 - KEBER; Roland ; et al. | 2021-08-19 |
| Axial Ventilator Having Noise Reducing Fan Wheel Blades App 20200277962 - KEBER; Roland ; et al. | 2020-09-03 |
| Centrifugal fan having combined sealing and vibration isolation Grant 10,451,080 - Klink , et al. Oc | 2019-10-22 |
| Gas control unit of modular design and modular gas control valve Grant 9,810,429 - Vrolijk , et al. November 7, 2 | 2017-11-07 |
| Pneumatic composite having mass balancing Grant 9,677,765 - Metz , et al. June 13, 2 | 2017-06-13 |
| Gas regulating unit of modular construction and gas regulating valve Grant 9,416,888 - Keber , et al. August 16, 2 | 2016-08-16 |
| Compact Centrifugal Fan App 20160186763 - KEBER; Roland ; et al. | 2016-06-30 |
| Gas control valve Grant 9,371,931 - Vrolijk , et al. June 21, 2 | 2016-06-21 |
| Gas Control Unit Of Modular Design And Modular Gas Control Valve App 20160010860 - VROLIJK; Enno Jan ; et al. | 2016-01-14 |
| Gas Regulating Unit Of Modular Construction And Gas Regulating Valve App 20150053287 - Keber; Roland ; et al. | 2015-02-26 |
| Gas Control Valve App 20150014559 - Vrolijk; Enno ; et al. | 2015-01-15 |
| Pneumatic Composite Having Mass Balancing App 20130045077 - Metz; Tobias ; et al. | 2013-02-21 |
| Radial fan Grant 8,257,034 - Tungl , et al. September 4, 2 | 2012-09-04 |
| Radial fan impeller Grant 8,109,731 - Keber , et al. February 7, 2 | 2012-02-07 |
| Radial fan impeller Grant 7,794,206 - Keber , et al. September 14, 2 | 2010-09-14 |
| Radial Fan Impeller App 20100098544 - Keber; Roland ; et al. | 2010-04-22 |
| Radial Fan Impeller App 20080292464 - Keber; Roland ; et al. | 2008-11-27 |
| Cooling device for a radial fan driven by an electric motor with IC Grant 7,453,696 - Tungl , et al. November 18, 2 | 2008-11-18 |
| Vibration-damping mounting App 20060226299 - Tungl; Rudolf ; et al. | 2006-10-12 |
| Cooling device for a radial fan driven by an electric motor with IC App 20060202572 - Tungl; Rudolf ; et al. | 2006-09-14 |
| Radial fan App 20060204382 - Tungl; Rudolf ; et al. | 2006-09-14 |
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