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:
Aug. 08, 2017
Filed:
Nov. 14, 2014
Applicants:
Ramgopal Vissa, Hyderbad, IN;
Venkata Burada, West Chester, OH (US);
Anu Vissa, Cincinnati, OH (US);
Inventors:
Ramgopal Vissa, Hyderbad, IN;
Venkata Burada, West Chester, OH (US);
Anu Vissa, Cincinnati, OH (US);
Assignee:
MHI Health Devices, LLC, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/10 (2006.01); H05B 3/24 (2006.01); H05B 3/68 (2006.01); H05B 3/42 (2006.01); H05B 3/74 (2006.01);
U.S. Cl.
CPC ...
H05B 3/42 (2013.01); H05B 3/10 (2013.01); H05B 3/24 (2013.01); H05B 3/746 (2013.01); H05B 3/748 (2013.01); H05B 2203/003 (2013.01); Y10T 29/49083 (2015.01);
Abstract
Presented is a heating element, and method for producing same, comprised of strip material having a length, width and depth where the strip material is twisted at least once axially relative to its length and bent at least once across its width resulting in a generally flat profile. The twists and bends provide for expansion and contraction of the heating element and thereby provide stress relief during heating and cooling.