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. 23, 2014
Filed:
Jun. 06, 2012
Applicants:
Frank W. Klink, Oak Park Heights, MN (US);
John S. Edwards, Hudson, WI (US);
Inventors:
Frank W. Klink, Oak Park Heights, MN (US);
John S. Edwards, Hudson, WI (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04H 14/00 (2006.01); E04H 9/00 (2006.01); F24F 7/02 (2006.01); E04D 13/17 (2006.01); F24F 7/00 (2006.01);
U.S. Cl.
CPC ...
F24F 7/025 (2013.01); E04D 13/17 (2013.01); F24F 7/02 (2013.01); F24F 2007/004 (2013.01);
Abstract
A system for management of a roof having first and second decks covering an unconditioned space in a building and a peak, the system having a first channel extending from proximate a lower end of the first deck towards the peak and a second channel extending from proximate a lower end of the second deck towards the peak. The system further includes a router positioned proximate the peak, the router enabling air flowing to the peak from the first channel to be selectively routed to one of a plurality of directions.