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. 06, 2022
Filed:
Mar. 29, 2019
Applicant:
Air Distribution Technologies Ip, Llc, Milwaukee, WI (US);
Inventors:
Ryan M. Perkinson, Plano, TX (US);
Gary A. Minor, Flower Mound, TX (US);
Mark J. Costello, Plano, TX (US);
Assignee:
AIR DISTRIBUTION TECHNOLOGIES IP, LLC, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 13/08 (2006.01);
U.S. Cl.
CPC ...
F24F 13/08 (2013.01);
Abstract
A round or rectangular ceiling diffuser includes a blade. The blade includes a leading edge configured to face an incoming air flow and having an undulated contour extending along a closed-loop formed by the blade. The blade also includes a trailing edge opposite to the leading edge, where a width of the blade extends from the leading edge to the trailing edge and the undulated contour extends into and out of the width.