Harold Hengesh

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Waukegan, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Connector for attaching an electrical component to a membrane keyboard
- Patent number 4,458,123
- Issue date Jul 3, 1984
- Oak Industries, Inc.
- Harold F. Hengesh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Island switch
- Publication number 20010002649
- Publication date Jun 7, 2001
- Anthony J. Van Zeeland
- H01 - BASIC ELECTRIC ELEMENTS