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:
Aug. 29, 2023
Filed:
Dec. 03, 2020
Applicant:
Shenzhen Antop Technology Co., Ltd, Shenzhen, CN;
Inventor:
Ruidian Yang, Shenzhen, CN;
Assignee:
SHENZHEN ANTOP TECHNOLOGY CO., LTD, Shenzhen, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 13/08 (2006.01); F24F 3/16 (2021.01);
U.S. Cl.
CPC ...
F24F 13/082 (2013.01); F24F 3/16 (2013.01);
Abstract
Provided are a grill body, a grill, and an air purifier. The grill body includes a plurality of grill bars, with an air opening or slot between two adjacent grill bars. Each of the grill bars includes a windward face configured to be convex in a middle of the grill bar and gradually sink towards two sides of the grill bar.