Floor fan
Description
The broken lines in the figures illustrate portions of the floor fan that form no part of the claimed design.
Claims
The ornamental design for a floor fan, as shown and described.
Referenced Cited
Patent History
Patent number: D946742
Type: Grant
Filed: Apr 28, 2021
Date of Patent: Mar 22, 2022
Inventor: Huayong Zhang (Hunan Province)
Primary Examiner: Janice Hallmark
Application Number: 29/781,045
Type: Grant
Filed: Apr 28, 2021
Date of Patent: Mar 22, 2022
Inventor: Huayong Zhang (Hunan Province)
Primary Examiner: Janice Hallmark
Application Number: 29/781,045
Classifications
Current U.S. Class:
Floor Type On Vertically Elongated Stand (D23/378)