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. 07, 2015
Filed:
Feb. 25, 2014
Applicant:
Certainteed Corporation, Valley Forge, PA (US);
Inventor:
Kermit E. Stahl, North Wales, PA (US);
Assignee:
CertainTeed Corporation, Valley Forge, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04D 1/34 (2006.01); E04D 11/02 (2006.01); E04D 1/26 (2006.01); E04D 1/30 (2006.01);
U.S. Cl.
CPC ...
E04D 11/02 (2013.01); E04D 1/26 (2013.01); E04D 1/30 (2013.01);
Abstract
A roofing accessory adds thickness to a roofing product. A roofing system includes a roofing shingle secured to a roof deck as an outermost layer of the roof. The roofing accessory is secured between the roofing shingle and a previous course of roofing shingle for adding a thickness of at least about 1.5 mm to at least a portion of an exposed edge of the roofing shingle.