Strassl; Josef
Patent Applications and Registrations
Patent applications and USPTO patent grants for Strassl; Josef.The latest application filed is for "screw pump".
- Strassl; Josef - Straubing DE
| Patent | Date |
|---|---|
| Screw pump Grant 9,869,314 - Nuss , et al. January 16, 2 | 2018-01-16 |
| Screw pump with at least two parts Grant 9,759,214 - Nuss , et al. September 12, 2 | 2017-09-12 |
| Rotary piston pump with optimised inlets and outlets Grant 9,617,992 - Weigl , et al. April 11, 2 | 2017-04-11 |
| Rotary piston pump with slip ring seals for improved fitting and synchronization of rotary pistons Grant 9,617,995 - Weigl , et al. April 11, 2 | 2017-04-11 |
| Method and device for fixing and synchronizing rotary pistons in a rotary piston pump Grant 9,611,850 - Weigl , et al. April 4, 2 | 2017-04-04 |
| Screw Pump With At Least Two Parts App 20150369239 - Nuss; Eduardo ; et al. | 2015-12-24 |
| Screw Pump App 20150369241 - Nuss; Eduardo ; et al. | 2015-12-24 |
| Rotary piston pump and method for operating a rotary piston pump Grant 9,028,233 - Linde , et al. May 12, 2 | 2015-05-12 |
| Rotary Piston Pump With Optimised Inlets And Outlets App 20150050174 - Weigl; Stefan ; et al. | 2015-02-19 |
| Rotary Piston App 20140360359 - Roland; Liessel ; et al. | 2014-12-11 |
| Method And Device For Fixing And Synchronising Rotary Pistons In A Rotary Piston Pump App 20140345451 - Weigl; Stefan ; et al. | 2014-11-27 |
| Rotary Piston Pump App 20140348687 - Weigl; Stefan ; et al. | 2014-11-27 |
| Contact Element For Rotary Piston Pump App 20130129555 - Linde; Hans Juergen ; et al. | 2013-05-23 |
| Rotary Piston Pump And Method For Operating A Rotary Piston Pump App 20130094985 - Linde; Hans Juergen ; et al. | 2013-04-18 |
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