Ceiling fan
Latest AIR COOL INDUSTRIAL CO., LTD. Patents:
Description
The broken lines illustrate portions of the ceiling fan and form no part of the claimed design.
Claims
The ornamental design for a ceiling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D877311
Type: Grant
Filed: Sep 26, 2018
Date of Patent: Mar 3, 2020
Assignee: AIR COOL INDUSTRIAL CO., LTD. (Taichung)
Inventor: Cliff Wang (Taichung)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Sharon S Oum
Application Number: 29/664,614
Type: Grant
Filed: Sep 26, 2018
Date of Patent: Mar 3, 2020
Assignee: AIR COOL INDUSTRIAL CO., LTD. (Taichung)
Inventor: Cliff Wang (Taichung)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Sharon S Oum
Application Number: 29/664,614
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)