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:
May. 16, 2023
Filed:
Mar. 03, 2021
Applicant:
Jahn Jeffery Stopperan, Lakeville, MN (US);
Inventor:
Jahn Jeffery Stopperan, Lakeville, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 38/00 (2006.01); B32B 7/12 (2006.01); B32B 15/08 (2006.01); B32B 43/00 (2006.01); B32B 38/04 (2006.01); B32B 38/18 (2006.01); H05B 3/36 (2006.01); B32B 37/12 (2006.01); B23K 26/38 (2014.01);
U.S. Cl.
CPC ...
B32B 38/0004 (2013.01); B32B 7/12 (2013.01); B32B 15/08 (2013.01); B32B 37/12 (2013.01); H05B 3/36 (2013.01); B23K 26/38 (2013.01); B29C 2793/0018 (2013.01); B29C 2793/0045 (2013.01); B32B 38/04 (2013.01); B32B 38/185 (2013.01); B32B 43/003 (2013.01); B32B 2038/047 (2013.01); B32B 2307/202 (2013.01); B32B 2310/0843 (2013.01); B32B 2457/00 (2013.01); H05B 2203/016 (2013.01); H05B 2203/017 (2013.01); Y10T 156/1056 (2015.01); Y10T 156/1057 (2015.01); Y10T 156/1062 (2015.01);
Abstract
A method of making a metal foil heater comprising transferring a line image of a heater circuit to cutter and cutting the foil into a metal foil construction before affixing plastic sheets to both sides while attaching wires configured to supply current to the heater.