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Patent applications and USPTO patent grants for Kienreich; Martin.The latest application filed is for "piston-cylinder unit".
Patent | Date |
---|---|
Piston-cylinder unit Grant 11,401,955 - Kienreich August 2, 2 | 2022-08-02 |
Pneumatic pin lifting device and pneumatic lift cylinder Grant 11,373,896 - Dur , et al. June 28, 2 | 2022-06-28 |
Piston-cylinder Unit App 20210040964 - Kienreich; Martin | 2021-02-11 |
Pneumatic Pin Lifting Device And Pneumatic Lift Cylinder App 20190393073 - DUR; Michael ;   et al. | 2019-12-26 |
Vacuum valve seal Grant 9,851,012 - Kienreich , et al. December 26, 2 | 2017-12-26 |
Vacuum valve Grant 9,695,948 - Kienreich , et al. July 4, 2 | 2017-07-04 |
Vacuum Valve App 20150285396 - Kienreich; Martin ;   et al. | 2015-10-08 |
Vacuum Valve App 20150285382 - Kienreich; Martin ;   et al. | 2015-10-08 |
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