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. 10, 2017
Filed:
Mar. 18, 2015
Applicant:
Vaproshield, Llc, Gig Harbor, WA (US);
Inventors:
Leland D. Snyder, Gig Harbor, WA (US);
Kevin Nolan, Seattle, WA (US);
Assignee:
VAPROSHIELD, LLC, Gig Harbor, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04C 1/00 (2006.01); E04B 1/62 (2006.01); E04D 11/02 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); E04D 11/00 (2006.01);
U.S. Cl.
CPC ...
E04B 1/625 (2013.01); E04D 11/02 (2013.01); B32B 5/02 (2013.01); B32B 7/12 (2013.01); E04D 11/002 (2013.01); Y10T 428/1471 (2015.01);
Abstract
A building wrap membrane comprising a sheet of spunbonded polypropylene fabric member with integral adhesive attachment strips mounted on the front and back of the sheet and a drainage matrix secured to the sheet front surface comprised of individual thermoplastic threads randomly laid down to form a net and secured together by heat bonding with the threads formed into spaced rows with a plurality of expansion joints formed across matrix rows.