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:
Apr. 19, 2016
Filed:
Jan. 31, 2013
Applicant:
James Patrick Lollar, Cookeville, TN (US);
Inventor:
James Patrick Lollar, Cookeville, TN (US);
Assignee:
Tutco, Inc., Cookeville, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/06 (2006.01); H05B 1/00 (2006.01); F24H 3/04 (2006.01); H05B 3/32 (2006.01); F24H 9/18 (2006.01);
U.S. Cl.
CPC ...
H05B 1/00 (2013.01); F24H 3/0405 (2013.01); F24H 9/1863 (2013.01); H05B 3/32 (2013.01);
Abstract
An open coil electrical resistance heater subassembly for use in a heater has a support plate dividing the heater into at least two portions. At least two resistance wire coils are supported on the support plate using a plurality of insulators. Each insulator is configured to provide support to a portion of the resistance wire coil. The at least two resistance wire coils are arranged with respect to the support plate so that the coil power for each coil is distributed generally evenly between the top and bottom of the support plate and across the width of the support plate.