Gruhn; Herbert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gruhn; Herbert.The latest application filed is for "method for producing a flow plate for a fuel cell".
- Gruhn; Herbert - Ludwigsburg DE
| Patent | Date |
|---|---|
| Method for producing a flow plate for a fuel cell Grant 10,903,507 - Bauer , et al. January 26, 2 | 2021-01-26 |
| Method For Producing A Flow Plate For A Fuel Cell App 20190081331 - Bauer; Harald ; et al. | 2019-03-14 |
| Method for setting a distance between an electrode and a workpiece Grant 8,372,252 - Gruhn , et al. February 12, 2 | 2013-02-12 |
| Method For Setting A Distance Between An Electrode And A Workpiece App 20100065437 - Gruhn; Herbert ; et al. | 2010-03-18 |
| Device For Spraying Fluids App 20080012159 - Schmid; Hellmut ; et al. | 2008-01-17 |
| Wiper blade for windscreen wiper and method for producing the same App 20060046047 - Wilms; Christian ; et al. | 2006-03-02 |
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