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:
Dec. 05, 2023
Filed:
Oct. 30, 2020
Ningbo Fotile Kitchen Ware Co., Ltd., Zhejiang, CN;
Yi Jiang, Zhejiang, CN;
Zhineng Xu, Zhejiang, CN;
Gai Lei, Zhejiang, CN;
Lei Shi, Zhejiang, CN;
Wenbo Gou, Zhejiang, CN;
NINGBO FOTILE KITCHEN WARE CO., LTD., Zhejiang, CN;
Abstract
A range hood, includes a fan system (), the fan system () having a volute () and an impeller (); the volute () includes a front cover (), a rear cover () and an annular wall (); the annular wall () has a volute tongue (); the front cover () has an air inlet (), the air inlet () faces downward to make the range hood to be a horizontal range hood; the volute tongue () is gradually inclined from the rear cover () to the front cover () in a direction opposite to the rotation direction of the impeller ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile