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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.:

US 9797404 B1

PDFFull Text
Date of Patent:
Oct. 24, 2017

Filed:

Nov. 05, 2014

Speaker fan system and method

Applicant:

Broan-nutone Llc, Hartford, WI (US);

Inventors:

Daniel L. Karst, Beaver Dam, WI (US);

Benjamin Thorpe Puffer, Hartford, WI (US);

Brent Elliott Coffey, Pewaukee, WI (US);

Assignee:

BROAN-NUTONE LLC, Hartford, WI (US);

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Dwayne J White

Assistant Examiner:

Peter T Hrubiec

Int. Cl.
CPC ...
F04D 25/12 (2006.01); F24F 7/013 (2006.01); F04D 25/16 (2006.01); F04D 29/28 (2006.01); F04D 29/60 (2006.01); F24F 13/20 (2006.01); F04D 29/70 (2006.01);
U.S. Cl.
CPC ...
F04D 25/12 (2013.01); F04D 25/166 (2013.01); F04D 29/282 (2013.01); F04D 29/602 (2013.01); F24F 7/013 (2013.01); F24F 13/20 (2013.01); F04D 29/703 (2013.01); F24F 2221/18 (2013.01); F24F 2221/36 (2013.01); Y10T 29/49327 (2015.01);
Abstract

A ventilation assembly having a main housing that can be pre-installed in a wall or ceiling aperture. A fan assembly can be inserted through the aperture and releasably mounted within the main housing. The fan assembly can be removed from the main housing and replaced without removing the main housing from the wall or ceiling. An accessory component can be releasably mounted to the fan assembly either through the aperture when the fan assembly is mounted or prior to installation of the fan assembly.

Find Patent Forward Citations

Karst, Daniel. (2017). Speaker fan system and method (U.S. Patent No. 9797404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9797404

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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