Steven D. Evans

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Algonquin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Switchable load coil case
- Patent number 6,281,454
- Issue date Aug 28, 2001
- Charles Industries, Ltd.
- Joseph T. Charles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchable load coil case including multiple circuit rotary switch...
- Patent number 5,929,402
- Issue date Jul 27, 1999
- Charles Industries, Ltd.
- Joseph T. Charles
- H01 - BASIC ELECTRIC ELEMENTS