The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 30, 1999
Filed:
Jul. 23, 1996
Walter C Lovell, Wilbraham, MA (US);
Tapeswitch Corporation of America, Farmingdale, NY (US);
Abstract
The temperature adjustable coating and medium and method for providing an electrically-resistant temperature-adjustable article and structure. The coating provides a continuous electrically-conductive electrically-resistive path for the application of electrical current to the coating. The electrically-resistant temperature-adjustable article consists of a surface on which a high-temperature conductive-resistive coating is bound. The surface temperature of the article along the path is thereby adjustable between ambient and 2000.degree. F. in response to electric current applied to it without oxidization destroying the electrical conductivity of the medium in temperatures above 600.degree. F. The medium possesses the high-temperature conductive-resistive quality of the coating while maintaining a clay consistency capable of being formed into various shapes without a substrate.