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:
Apr. 12, 2022
Filed:
Jan. 30, 2020
Applicant:
Broan-nutone Llc, Hartford, WI (US);
Inventors:
Assignee:
Broan-NuTone LLC, Hartford, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 7/013 (2006.01); F24F 13/08 (2006.01);
U.S. Cl.
CPC ...
F24F 7/013 (2013.01); F24F 13/084 (2013.01);
Abstract
A ventilation system includes a main housing defining an internal region and a blower contained within the internal region. The ventilation system is positioned adjacent to a room of a building structure and is configured to draw air out of the room to provide ventilation. The ventilation system further includes a grille secured relative to the main housing using an attachment feature.