Dean J. Schemmel

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New Berlin, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical feed-through bushing cavity insulation detector
- Patent number 5,272,442
- Issue date Dec 21, 1993
- Cooper Power Systems, Inc.
- Dean J. Schemmel
- G01 - MEASURING TESTING
Information Patent Grant
Electrical feed-through bushing cavity insulation detector
- Patent number 5,140,270
- Issue date Aug 18, 1992
- Cooper Power Systems, Inc.
- Charles M. Martin
- G01 - MEASURING TESTING