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. 07, 2014
Filed:
Apr. 16, 2007
Applicants:
Bernard M. Raffner, Moorestown, NJ (US);
Karen Sarkissian, Langhorne, PA (US);
Inventors:
Bernard M. Raffner, Moorestown, NJ (US);
Karen Sarkissian, Langhorne, PA (US);
Assignee:
Inductotherm Corp., Rancocas, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 6/16 (2006.01); F27B 14/06 (2006.01); H05B 6/20 (2006.01);
U.S. Cl.
CPC ...
F27B 14/065 (2013.01); H05B 6/20 (2013.01);
Abstract
The present invention relates to an electric channel inductor assembly and method of forming an electric channel inductor assembly. A nonremovable, hollow, nonmagnetic channel mold is used to form the one or more flow channels of the assembly. A heated fluid medium is circulated in the hollow interior of the mold after the mold is situated in the assembly to heat treat the refractory surrounding the exterior walls of the mold. After heat treatment a liquid is supplied to the hollow interior of the mold to chemically dissolve the mold.