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:
Oct. 04, 1994
Filed:
Nov. 09, 1992
Applicant:
Inventor:
George A Barr, Westminister, CO (US);
Assignee:
Five Star Manufacturing Company, Clarksdale, MS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; F24H / ;
U.S. Cl.
CPC ...
219205 ; 219202 ; 219484 ; 219528 ; 219537 ; 1231 / ;
Abstract
A pliable high wattage electrical resistance contact heater which is operable at two wattage densities and which includes a first heating element which is thermostatically controlled so as to activate at predetermined ambient and/or surface temperatures and a second overlapping heating element which is continuously activated when the heater is connected to a source of electrical power supply.