Rosenkranz; Kerstin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rosenkranz; Kerstin.The latest application filed is for "seal arrangement for a switchable vane cell pump of cartridge design".
- Rosenkranz; Kerstin - Oberursel DE
- Rosenkranz; Kerstin - Schmitten DE
| Patent | Date |
|---|---|
| Seal arrangement for a switchable vane cell pump of cartridge design Grant 10,458,406 - Muller , et al. Oc | 2019-10-29 |
| Pump Grant 9,765,777 - Rosenkranz , et al. September 19, 2 | 2017-09-19 |
| Seal Arrangement For A Switchable Vane Cell Pump Of Cartridge Design App 20170260979 - MULLER; Andreas ; et al. | 2017-09-14 |
| Pump having a cold starting device Grant 9,366,252 - Holtmann , et al. June 14, 2 | 2016-06-14 |
| Pump App 20150125332 - Rosenkranz; Kerstin ; et al. | 2015-05-07 |
| Pump App 20150010419 - Holtmann; Ludger ; et al. | 2015-01-08 |
| Pump insert Grant 8,425,206 - Rosenkranz , et al. April 23, 2 | 2013-04-23 |
| Pump Insert App 20100239450 - Rosenkranz; Kerstin | 2010-09-23 |
| Pump with radial packing ring Grant 7,534,101 - Rosenkranz May 19, 2 | 2009-05-19 |
| Pump App 20060251511 - Rosenkranz; Kerstin | 2006-11-09 |
| Electromagnetic valve Grant 6,529,106 - Linhoff , et al. March 4, 2 | 2003-03-04 |
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