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:
Mar. 07, 2023
Filed:
Aug. 24, 2021
Applicant:
Swnr Development, Llc, Pagosa Springs, CO (US);
Inventors:
Daniel L. English, Pagosa Springs, CO (US);
Timothy James Smith, Pagosa Springs, CO (US);
Dustin English, Pagosa Springs, CO (US);
Assignee:
SWNR Development, LLC, Pagosa Springs, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A62B 23/02 (2006.01); B01D 39/16 (2006.01); B32B 7/09 (2019.01); B32B 7/12 (2006.01); B32B 27/12 (2006.01);
U.S. Cl.
CPC ...
A62B 23/025 (2013.01); B01D 39/1615 (2013.01); B01D 39/1623 (2013.01); B32B 7/09 (2019.01); B32B 7/12 (2013.01); B32B 27/12 (2013.01); B01D 2275/10 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2307/724 (2013.01); B32B 2307/7265 (2013.01); B32B 2437/00 (2013.01);
Abstract
Embodiments disclosed herein include a stitched filtering fabric including a barrier layer configured to inhibit air flow through the filtering fabric, a yarn stitched through and forming a plurality of stitch holes in the barrier layer, and a first yarn layer comprising interlocking loops of the yarn. The barrier layer is configured to direct air flow through the yarn within the stitched holes.