Roger L. Blumer

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Cortland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Semi-conductive heating cable
- Patent number 4,520,260
- Issue date May 28, 1985
- Eaton Corporation
- Vijayraj M. Kotian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-regulating heating cable having radiation grafted jacket
- Patent number 4,471,215
- Issue date Sep 11, 1984
- Eaton Corporation
- Roger L. Blumer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR