Ceiling fan
Description
Claims
The ornamental design for a ceiling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
D483850 | December 16, 2003 | Tai |
D484588 | December 30, 2003 | Tai |
D485897 | January 27, 2004 | Tai |
D510621 | October 11, 2005 | Gajewski |
D513316 | December 27, 2005 | Gajewski |
D524433 | July 4, 2006 | Gajewski |
D549816 | August 28, 2007 | Gajewski |
D615181 | May 4, 2010 | Lee |
D708315 | July 1, 2014 | Wang |
D710491 | August 5, 2014 | Wang |
20060024165 | February 2, 2006 | Gajewski |
Patent History
Patent number: D818105
Type: Grant
Filed: Dec 23, 2016
Date of Patent: May 15, 2018
Inventor: Po-Kung Lo (Taichung)
Primary Examiner: Janice Hallmark
Application Number: 29/588,866
Type: Grant
Filed: Dec 23, 2016
Date of Patent: May 15, 2018
Inventor: Po-Kung Lo (Taichung)
Primary Examiner: Janice Hallmark
Application Number: 29/588,866
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)