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Patent applications and USPTO patent grants for Summer; Karlheinz.The latest application filed is for "closure device".
Patent | Date |
---|---|
Closure device Grant 10,890,262 - Neumeir , et al. January 12, 2 | 2021-01-12 |
Closure Device App 20190293187 - Neumeir; Anton ;   et al. | 2019-09-26 |
Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement Grant 9,528,614 - Geiser , et al. December 27, 2 | 2016-12-27 |
Vacuum Valve App 20160363240 - WAGNER; Cedric ;   et al. | 2016-12-15 |
Vacuum Valve And Closure Member For Closing A Flow Path In A Gas-tight Manner By Means Of A Linear Movement App 20140158924 - Geiser; Friedrich ;   et al. | 2014-06-12 |
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