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:
Jul. 05, 2016
Filed:
Apr. 15, 2011
Applicant:
James Patrick Lollar, Baxter, TN (US);
Inventor:
James Patrick Lollar, Baxter, TN (US);
Assignee:
TUTCO, INC., Cookeville, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/78 (2006.01); H05B 3/16 (2006.01); H05B 3/06 (2006.01);
U.S. Cl.
CPC ...
H05B 3/16 (2013.01); H05B 3/06 (2013.01); H05B 2203/003 (2013.01); H05B 2203/014 (2013.01); H05B 2203/022 (2013.01);
Abstract
An electrical resistance heating assembly comprises a heater ribbon woven through a first mica board. The heater ribbon extends upwardly from a top surface of the first mica board to provide heat to a fluid passing over the upwardly extending heater ribbon. The heat ribbon on an underside of the first mica board is electrically isolated by a second mica board positioned adjacent the first mica board. The first and second mica boards are held together with by a clamp-containing metal place positioned adjacent the second mica board with the clamps bent over the first mica board to keep the mica boards together.