Jeff Kaufman

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West Liberty, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Configuration of an arc runner for a miniature circuit breaker
- Patent number 9,058,939
- Issue date Jun 16, 2015
- Schneider Electric USA, Inc.
- Chad R. Mittelstadt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Floating stationary contact to create stable, low resistance contac...
- Patent number 8,907,236
- Issue date Dec 9, 2014
- Schneider Electric USA, Inc.
- Chad R. Mittelstadt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker latching mechanism
- Patent number 7,268,654
- Issue date Sep 11, 2007
- Square D Company
- Jeremy D. Dorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker arrangement for protection against electrical arcs
- Patent number 5,608,198
- Issue date Mar 4, 1997
- Square D Company
- Robert J. Clark
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conducting spring for a circuit interrupter test circuit
- Patent number 5,481,235
- Issue date Jan 2, 1996
- Square D Company
- James A. Heise
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SELF-ALIGNING POWER CONNECTION SYSTEM WITH POSITIVE-LATCH CONNECTION
- Publication number 20160020052
- Publication date Jan 21, 2016
- SCHNEIDER ELECTRIC USA, INC.
- Jeffrey M. KAUFMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOATING STATIONARY CONTACT TO CREATE STABLE, LOW RESISTANCE CONTAC...
- Publication number 20130248335
- Publication date Sep 26, 2013
- SCHNEIDER ELECTRIC USA, INC.
- Chad R. Mittelstadt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONFIGURATION OF AN ARC RUNNER FOR A MINIATURE CIRCUIT BREAKER
- Publication number 20130001201
- Publication date Jan 3, 2013
- SCHNEIDER ELECTRIC USA, INC.
- Chad R. Mittelstadt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker latching mechanism
- Publication number 20050140479
- Publication date Jun 30, 2005
- Jeremy D. Dorn
- H01 - BASIC ELECTRIC ELEMENTS