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:
Jul. 16, 2024
Filed:
Aug. 17, 2021
Homewerks Worldwide, Llc, Lake Bluff, IL (US);
Peter D. Berkman, Highland Park, IL (US);
Michael J. Malaker, Kenosha, WI (US);
Deborah Holtkamp, Milwaukee, WI (US);
Huang XiaoYing, Guangzhou, CN;
He LiTing, Foshan, CN;
Lin TiaoHao, Foshan, CN;
Zhang Ruilin, Foshan, CN;
HOMEWERKS WORLDWIDE, LLC, Lake Bluff, IL (US);
Abstract
An exhaust and filtration assembly includes: a housing; an exhaust vent configured to guide unfiltered air out of the exhaust and filtration assembly; a filter assembly configured to filter air and guide the filtered air out of the exhaust and filtration assembly; an exhaust assembly configured to direct raw air from an entry port of the exhaust and filtration assembly and direct air out of the exhaust vent without the air having been filtered; and a controller comprising computing logic configured to control so that only one of air filtration and raw air exhaust occurs at any given time.