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
D345206 | March 15, 1994 | DiPasquale |
5462412 | October 31, 1995 | Scofield |
D451592 | December 4, 2001 | Dolan |
D484588 | December 30, 2003 | Tai |
D512498 | December 6, 2005 | Hidalgo |
D516195 | February 28, 2006 | Hidalgo |
D520131 | May 2, 2006 | Hidalgo |
D524434 | July 4, 2006 | Hidalgo |
D542461 | May 8, 2007 | Hidalgo |
D553731 | October 23, 2007 | Bucher |
D707340 | June 17, 2014 | Pan |
D774175 | December 13, 2016 | Wang |
Patent History
Patent number: D877312
Type: Grant
Filed: Oct 19, 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: 29/667,370
Type: Grant
Filed: Oct 19, 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: 29/667,370
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)