Pfister; Steffen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pfister; Steffen.The latest application filed is for "electric cylinder with lubricating oil filling".
- Pfister; Steffen - Niederwerrn DE
- Pfister; Steffen - Niederwern DE
- Pfister; Steffen - Langen DE
| Patent | Date |
|---|---|
| Electric Cylinder with Lubricating Oil Filling App 20220112940 - Keller; Bernhard ; et al. | 2022-04-14 |
| Linear motion device with partially supported rolling surface part Grant 8,430,568 - Pfister , et al. April 30, 2 | 2013-04-30 |
| Linear motion device with compact motor arrangement Grant 8,402,853 - Pfister , et al. March 26, 2 | 2013-03-26 |
| Linear motion device comprising projection-free return passage Grant 8,403,564 - Pfister , et al. March 26, 2 | 2013-03-26 |
| Linear motion device comprising a deflection assembly having a single deflection passage Grant 8,317,398 - Pfister , et al. November 27, 2 | 2012-11-27 |
| Linear motion device comprising projection-free return passage Grant 8,282,283 - Pfister , et al. October 9, 2 | 2012-10-09 |
| Linear module Grant 8,042,416 - Pfister October 25, 2 | 2011-10-25 |
| Linear module Grant 7,794,150 - Keller , et al. September 14, 2 | 2010-09-14 |
| Linear Motion Device Comprising Projection-free Return Passage App 20100209029 - Pfister; Steffen ; et al. | 2010-08-19 |
| Linear Motion Device Comprising A Deflection Assembly Having A Single Deflection Passage App 20100209027 - Pfister; Steffen ; et al. | 2010-08-19 |
| Linear Motion Device Comprising Projection-free Return Passage App 20100209028 - PFISTER; Steffen ; et al. | 2010-08-19 |
| Linear Motion Device With Partially Supported Rolling Surface Part App 20100206113 - Pfister; Steffen ; et al. | 2010-08-19 |
| Linear Motion Device With Compact Motor Arrangement App 20100206104 - Pfister; Steffen ; et al. | 2010-08-19 |
| Linear Module App 20080190225 - Pfister; Steffen | 2008-08-14 |
| Linear Module App 20080193065 - Keller; Bernhard ; et al. | 2008-08-14 |
| Apparatus for supporting the trailer of a tractor-semitrailer Grant 7,398,959 - VanDenberg , et al. July 15, 2 | 2008-07-15 |
| Supporting device Grant 7,207,544 - Alguera Gallego , et al. April 24, 2 | 2007-04-24 |
| Support device Grant 7,128,340 - Alguera Gallego , et al. October 31, 2 | 2006-10-31 |
| Trailer landing gear Grant 6,846,016 - VanDenberg , et al. January 25, 2 | 2005-01-25 |
| Support device Grant 6,802,535 - Alguera Gallego , et al. October 12, 2 | 2004-10-12 |
| Apparatus for supporting the trailer of a tractor-semitrailer App 20030168648 - Alguera Gallego, Jose Manuel ; et al. | 2003-09-11 |
| Trailer landing gear App 20030006599 - VanDenberg, Ervin ; et al. | 2003-01-09 |
| Trailer landing gear App 20010020781 - VanDenberg, Ervin ; et al. | 2001-09-13 |
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