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:
Sep. 21, 2010
Filed:
Jun. 30, 2007
Applicants:
Jim Pilavdzic, Nobleton, CA;
Stefan Von Buren, Colchester, VT (US);
Inventors:
Jim Pilavdzic, Nobleton, CA;
Stefan Von Buren, Colchester, VT (US);
Assignee:
Husky Injection Molding Systems Ltd., Bolton, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 11/00 (2006.01); H01C 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heater that may be applied to a substrate. The heater may include a graduating material deposited on at least a portion of a substrate, a resistive material and a thermal barrier dielectric coating. The resistive material may include at least two resistive compositions, wherein the resistivity of the material may be altered by varying the composition in given areas.