Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG.The latest application filed is for "method for treatment of a liquid that contains chippings".
- Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG - Werdohl DE
| Patent | Date |
|---|---|
| Threaded spindle machine Grant 10,718,328 - Helpertz , et al. | 2020-07-21 |
| Pump with cutting wheel and pre-cutter Grant 10,280,933 - Sowa , et al. | 2019-05-07 |
| Method for Treatment of a Liquid that Contains Chippings App 20190055955 - Wenderott; Dirk | 2019-02-21 |
| Threaded Spindle Machine App 20180291893 - Helpertz; Markus ; et al. | 2018-10-11 |
| Pump with cutting wheel and pre-cutter Grant 10,054,136 - Sowa , et al. August 21, 2 | 2018-08-21 |
| Sealing arrangement on a pump shaft Grant 9,759,326 - Helpertz , et al. September 12, 2 | 2017-09-12 |
| Sealing Arrangement on a Pump Shaft App 20170122436 - Helpertz; Markus ; et al. | 2017-05-04 |
| Coolant system for machine tools Grant 9,488,421 - Wenderott , et al. November 8, 2 | 2016-11-08 |
| Pump with Cutting Wheel and Pre-Cutter App 20160215794 - Sowa; Guido ; et al. | 2016-07-28 |
| Pump with Cutting Wheel and Pre-Cutter App 20160208812 - Sowa; Guido ; et al. | 2016-07-21 |
| Screw spindle machine and method of manufacturing the same Grant 8,794,944 - Wagner August 5, 2 | 2014-08-05 |
| Screw Spindle Machine and Method of Manufacturing the Same App 20120288395 - Wagner; Peter | 2012-11-15 |
| Pump with cutting impeller and pre-cutter Grant 8,267,643 - Wagner , et al. September 18, 2 | 2012-09-18 |
| Method for manufacturing a machine housing having a surface-hardened fluid chamber Grant 8,003,912 - Wagner August 23, 2 | 2011-08-23 |
| Pump with cutting impeller Grant 7,967,553 - Wagner June 28, 2 | 2011-06-28 |
| Pump with cutting impeller and pre-chopper Grant 7,811,051 - Wagner October 12, 2 | 2010-10-12 |
| Method for Manufacturing a Machine Housing Having a Surface-Hardened Fluid Chamber App 20100178518 - Wagner; Peter | 2010-07-15 |
| Pump with Cutting Impeller and Pre-Cutter App 20100003124 - Wagner; Peter ; et al. | 2010-01-07 |
| Pump With Cutting Impeller App 20090092479 - Wagner; Peter | 2009-04-09 |
| Pump for Liquids Under Positive Pressure App 20080213087 - Wagner; Peter | 2008-09-04 |
| Pump with Cutting Impeller and Pre-Chopper App 20080152481 - Wagner; Peter | 2008-06-26 |
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