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:
Dec. 03, 2002
Filed:
Apr. 20, 1999
Applicant:
Inventors:
Curtis McCorsley, Asheville, NC (US);
Jack Henderson, Springfield, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B 7/00 ;
U.S. Cl.
CPC ...
E04B 7/00 ;
Abstract
A ventilation system and material therefor includes a passage beneath the shingle layer of the roof of a building. The passage leads from the exterior of the building to the interior of the attic of the building. The passage is plugged with an air permeable polymeric material to allow passage of air from the exterior of the building to the interior of the building, and vice versa. The polymeric material is preferably shaped with a tapered cross section.
McCorsley, Curtis. (2002). Material for building ventilation system (U.S. Patent No. 6487826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6487826
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile