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:
Sep. 27, 2022
Filed:
Nov. 13, 2019
Applicant:
Captive-aire Systems, Inc., Raleigh, NC (US);
Inventors:
Joshua J. Hess, Washington Boro, PA (US);
Kyle D. Thompson, Lancaster, PA (US);
Assignee:
Captive-Aire Systems, Inc., Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 13/10 (2006.01); F24F 7/02 (2006.01); F24F 13/32 (2006.01);
U.S. Cl.
CPC ...
F24F 13/10 (2013.01); F24F 7/025 (2013.01); F24F 13/32 (2013.01); F24F 7/02 (2013.01); F24F 2221/16 (2013.01);
Abstract
The present invention relates to a rooftop exhaust fan that is pivotally mounted to a curb or other support structure and which, in response to pivoting the exhaust fan from a closed position to an inclined open position, the exhaust fan is automatically locked in the inclined open position.