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Patent applications and USPTO patent grants for Hoefling; Klaus.The latest application filed is for "directly-controlled hydraulic directional valve".
Patent | Date |
---|---|
Directly-controlled hydraulic directional valve Grant 11,313,389 - Hoefling April 26, 2 | 2022-04-26 |
Valve and electric actuator housing Grant 11,028,935 - Beck , et al. June 8, 2 | 2021-06-08 |
Directly-Controlled Hydraulic Directional Valve App 20190376613 - Hoefling; Klaus | 2019-12-12 |
Valve App 20190368626 - Beck; Thorsten ;   et al. | 2019-12-05 |
Method and apparatus for manufacturing a valve body Grant 6,851,451 - Hoefling February 8, 2 | 2005-02-08 |
Method for producing a valve body App 20030037826 - Hoefling, Klaus | 2003-02-27 |
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