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. 08, 2025
Filed:
Jul. 24, 2019
Applicant:
Broan-nutone Llc, Hartford, WI (US);
Inventors:
Matthew J. Czerwinski, Excelsior, MN (US);
Richard R. Sinur, West Bend, WI (US);
Ryan A. Revers, Hartland, WI (US);
Assignee:
Broan-NuTone LLC, Hartford, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 13/08 (2006.01); F24F 7/00 (2021.01); F24F 7/06 (2006.01); F24F 13/02 (2006.01); F24F 13/062 (2006.01); F24F 13/078 (2006.01);
U.S. Cl.
CPC ...
F24F 13/084 (2013.01); F24F 13/02 (2013.01); F24F 13/062 (2013.01); F24F 13/078 (2013.01); F24F 2007/0025 (2021.01); F24F 7/06 (2013.01);
Abstract
A ventilation assembly having a moveable trim moveable between an open position in which the moveable trim defines a gap with a ceiling trim to allow movement of fluid and a closed position in which the moveable trim is against or adjacent to the ceiling trim to eliminate or reduce the gap and prevent or limit fluid flow.