Wajnberg; Artur

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wajnberg; Artur.The latest application filed is for "circuit breaker with switching gas cooling".

Company Profile

0.6.5

Wajnberg; Artur - Berlin 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
Circuit Breaker With Switching Gas Cooling App 20100170876 - Bach; Michael ; et al.	2010-07-08
Low-voltage circuit breaker Grant 7,470,870 - Schmidt , et al. December 30, 2	2008-12-30
Power circuit breaker Grant 7,091,432 - Schmidt , et al. August 15, 2	2006-08-15
Switch contact arrangement with an erosion display for the switch contacts Grant 7,045,731 - Schmidt , et al. May 16, 2	2006-05-16
Insertable power circuit breaker App 20060049025 - Schmidt; Detlev ; et al.	2006-03-09
Switch contact arrangement with an erosion display for the switch contacts App 20050224331 - Schmidt, Detlev ; et al.	2005-10-13
Drive train for a displaceable contact on an electrical power breaker Grant 6,831,240 - Bach , et al. December 14, 2	2004-12-14
Arc quenching device for low-voltage switching devices Grant 6,784,393 - Bach , et al. August 31, 2	2004-08-31
Circuit Breaker With A Detachable Connection Between A Switching Contact Arrangement And A Drive Apparatus Which Operates It, As Well As A Method For Removal And Installation Of The Switching Contact Arrangement Grant 6,657,524 - Bach , et al. December 2, 2	2003-12-02
Arc quenching device for low-voltage switching devices App 20030062341 - Bach, Michael ; et al.	2003-04-03
Circuit breaker with a detachable connection between a switching contact arrangement and a drive apparatus which operates it, as well as a method for removal and installation of the switching contact arrangement App 20030057067 - Bach, Michael ; et al.	2003-03-27

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