Electric heating – Heating devices – With heating unit structure
Reexamination Certificate
2005-12-13
2005-12-13
Evans, Robin O. (Department: 3742)
Electric heating
Heating devices
With heating unit structure
C439S886000, C439S887000
Reexamination Certificate
active
06974935
ABSTRACT:
A device for connecting a source of electrical power to a coating or film incorporating carbon particles, an objective met by providing a coating of a nickel compound to the coating or film of carbon particles, and applying to the nickel coating a tin-copper tape coated with a silver-loaded conductive adhesive. What results is a uniform heating effect over a relatively wide area, substantially free from hot and cold spots or areas.
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Evans Robin O.
Inditherm PLC
Patel Vinod
Trexler, Bushnell Giangiorgi, Blackstone & Marr, Ltd.
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