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Patent applications and USPTO patent grants for Wand; Katrin.The latest application filed is for "longitudinally adjustable connecting rod comprising a hydraulically actuated control device and an electromagnetically actuated ".
Patent | Date |
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Length-adjustable piston rod with a control device that can be hydraulically actuated and a switching valve that can be electromagnetically actuated, a reciprocating piston engine and a vehicle Grant 11,199,130 - Melde-Tuczai , et al. December 14, 2 | 2021-12-14 |
Length-adjustable connecting rod with electromagnetically-actuatable switching valve Grant 10,954,849 - Melde-Tuczai , et al. March 23, 2 | 2021-03-23 |
Longitudinally Adjustable Connecting Rod Comprising A Hydraulically Actuated Control Device And An Electromagnetically Actuated App 20190234300 - MELDE-TUCZAI; Helmut ;   et al. | 2019-08-01 |
Length-adjustable Connecting Rod With Electromagnetically-actuatable Switching Vavle App 20180371988 - MELDE-TUCZAI; Helmut ;   et al. | 2018-12-27 |
Mixer Assembly App 20110249528 - Wand; Katrin ;   et al. | 2011-10-13 |
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