Tower fan
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Tower fan
Claims
The ornamental design for a tower fan, as shown and described.
Referenced Cited
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Patent History
Patent number: D963147
Type: Grant
Filed: Dec 28, 2020
Date of Patent: Sep 6, 2022
Inventors: Ziliang Lin (Guangdong), Sha Li (Guangdong), Jingjing Wang (Guangdong), Luan Qin (Guangdong), Chunyue Xu (Guangdong), Zezhou Dai (Guangdong)
Primary Examiner: Richard E Chilcot
Application Number: 35/511,620
Type: Grant
Filed: Dec 28, 2020
Date of Patent: Sep 6, 2022
Inventors: Ziliang Lin (Guangdong), Sha Li (Guangdong), Jingjing Wang (Guangdong), Luan Qin (Guangdong), Chunyue Xu (Guangdong), Zezhou Dai (Guangdong)
Primary Examiner: Richard E Chilcot
Application Number: 35/511,620
Classifications
Current U.S. Class:
Floor Type On Vertically Elongated Stand (D23/378)