Walter Ejsmont

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Lemont, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal electrical circuit breaker locking device
- Patent number 8,937,259
- Issue date Jan 20, 2015
- Barton L. Garvin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal switch restraint device
- Patent number 8,598,477
- Issue date Dec 3, 2013
- Barton L. Garvin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL ELECTRICAL CIRCUIT BREAKER LOCKING DEVICE
- Publication number 20130220780
- Publication date Aug 29, 2013
- Barton L. Garvin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIVERSAL SWITCH RESTRAINT DEVICE
- Publication number 20110162942
- Publication date Jul 7, 2011
- Garvin Industries, Inc.
- Barton L. Garvin
- H01 - BASIC ELECTRIC ELEMENTS