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:
Oct. 29, 2019
Filed:
Aug. 21, 2017
Applicant:
Owens Corning Intellectual Capital, Llc, Toledo, OH (US);
Inventors:
Lawrence J. Grubka, Westerville, OH (US);
David P. Aschenbeck, Newark, OH (US);
Donn R. Vermilion, Newark, OH (US);
Edward R. Harrington, Toledo, OH (US);
William E. Smith, Pataskala, OH (US);
Assignee:
Owens Corning Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04D 1/28 (2006.01); E04D 1/22 (2006.01); E04D 5/02 (2006.01); B32B 5/16 (2006.01); E04D 5/14 (2006.01); E04D 1/26 (2006.01); E04D 1/00 (2006.01);
U.S. Cl.
CPC ...
E04D 1/28 (2013.01); B32B 5/16 (2013.01); E04D 1/22 (2013.01); E04D 1/26 (2013.01); E04D 5/02 (2013.01); E04D 5/148 (2013.01); E04B 2103/04 (2013.01); E04D 2001/005 (2013.01);
Abstract
A shingle including a substrate having a top surface and a bottom surface, an asphalt layer, a layer of granules, and a spacing layer is provided. The asphalt layer covers at least a portion of the top surface and the layer of granules is adhered to the asphalt layer. The spacing layer is attached beneath at least a portion of the bottom surface.