Kreft; Oliver

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kreft; Oliver.The latest application filed is for "switching apparatus for carrying and disconnecting electric currents, and switchgear having a switching apparatus of this kind".

Company Profile

4.4.4

Kreft; Oliver - Bonn DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Switching device for conducting and interrupting electrical currents Grant 11,232,918 - Schmitz , et al. January 25, 2	2022-01-25
Switching apparatus for carrying and disconnecting electric currents, and switchgear having a switching apparatus of this kind Grant 11,114,258 - Meissner , et al. September 7, 2	2021-09-07
Double-contact switch having vacuum switching chambers Grant 10,964,497 - Meissner , et al. March 30, 2	2021-03-30
Switching Apparatus For Carrying And Disconnecting Electric Currents, And Switchgear Having A Switching Apparatus Of This Kind App 20200365347 - Meissner; Johannes ; et al.	2020-11-19
Switching Device For Conducting And Interrupting Electrical Currents App 20200328038 - SCHMITZ; Gerd ; et al.	2020-10-15
Double-contact Switch Having Vacuum Switching Chambers App 20200312593 - Meissner; Johannes ; et al.	2020-10-01
Switching device for conducting and interrupting electrical currents Grant 10,498,331 - Schmitz , et al. De	2019-12-03
Switching Device For Conducting And Interrupting Electrical Currents App 20190131966 - SCHMITZ; Gerd ; et al.	2019-05-02

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