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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.:

US 11377312 B1

PDFFull Text
Date of Patent:
Jul. 05, 2022

Filed:

Nov. 04, 2020

Shingle with reinforced nail zone and method of manufacturing

Applicant:

Owens Corning Intellectual Capital, Llc, Toledo, OH (US);

Inventors:

James S. Belt, Utica, OH (US);

Bert W. Elliott, Toledo, OH (US);

Assignee:

Owens Corning Intellectual Capital, LLC, Toledo, OH (US);

Attorney:

Calfee, Halter & Griswold LLP

Primary Examiner:

Linda L Gray

Int. Cl.
CPC ...
B32B 37/00 (2006.01); B65G 57/00 (2006.01); E04D 1/00 (2006.01); B32B 3/00 (2006.01); B32B 5/00 (2006.01); B65G 5/00 (2006.01); B32B 7/00 (2019.01); B32B 38/00 (2006.01); B65G 57/02 (2006.01); B32B 11/02 (2006.01); B32B 11/10 (2006.01); B32B 37/12 (2006.01); B32B 37/15 (2006.01); B32B 37/20 (2006.01); E04D 1/26 (2006.01); B65B 5/06 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/12 (2006.01); E04D 1/34 (2006.01); E04B 1/66 (2006.01); E04D 1/28 (2006.01); B32B 3/10 (2006.01); B32B 38/10 (2006.01); B32B 37/24 (2006.01);
U.S. Cl.
CPC ...
B65G 57/02 (2013.01); B32B 3/30 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 7/12 (2013.01); B32B 11/02 (2013.01); B32B 11/10 (2013.01); B32B 37/12 (2013.01); B32B 37/153 (2013.01); B32B 37/20 (2013.01); B65B 5/06 (2013.01); E04B 1/66 (2013.01); E04D 1/26 (2013.01); E04D 1/28 (2013.01); E04D 1/34 (2013.01); B32B 3/10 (2013.01); B32B 38/0004 (2013.01); B32B 38/0008 (2013.01); B32B 38/10 (2013.01); B32B 2037/243 (2013.01); B32B 2260/023 (2013.01); B32B 2260/042 (2013.01); B32B 2305/20 (2013.01); B32B 2310/14 (2013.01); B32B 2315/085 (2013.01); B32B 2395/00 (2013.01); B32B 2419/06 (2013.01); B65G 2814/0305 (2013.01); E04D 2001/005 (2013.01); E04D 2001/3423 (2013.01); E04D 2001/3452 (2013.01); E04D 2001/3491 (2013.01); Y10T 156/1062 (2015.01); Y10T 156/1069 (2015.01); Y10T 156/1075 (2015.01); Y10T 156/1085 (2015.01); Y10T 156/13 (2015.01); Y10T 428/24372 (2015.01);
Abstract

A method of making a laminated shingle is provided. The method includes coating a shingle mat with roofing asphalt to make an asphalt-coated sheet, adhering a reinforcement member to a portion of the asphalt-coated sheet, covering the asphalt-coated sheet, and optionally covering the reinforcement member, with granules to make a granule-covered sheet, dividing the granule-covered sheet into an overlay sheet and an underlay sheet, wherein the overlay sheet has a tab portion normally exposed on a roof and a headlap portion normally covered-up on a roof, the headlap portion having a lower zone adjacent the tab portion and an upper zone adjacent the lower zone, and wherein the reinforcement member is adhered to the lower zone of the headlap portion and laminating the overlay sheet and the underlay sheet to make the laminated shingle.

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