Ceiling fan blade
Latest Air Cool Industrial Co., Ltd. Patents:
Description
The broken line showing of openings and protrusions is included for the purpose of illustrating portions of the ceiling fan blade and forms no part of the claimed design.
Claims
I claim the ornamental design for a ceiling fan blade, as shown and described.
Referenced Cited
U.S. Patent Documents
D206506 | December 1966 | Lambach |
3406760 | October 1968 | Weir |
3759630 | September 1973 | Freeman et al. |
D235021 | April 1975 | Fulton |
D237972 | December 1975 | Bonifant |
D246794 | December 27, 1977 | Bonifant |
5082422 | January 21, 1992 | Wang |
5437540 | August 1, 1995 | Blocker et al. |
6036331 | March 14, 2000 | Acquisto |
6893138 | May 17, 2005 | Jones |
D634805 | March 22, 2011 | Cushing |
D645135 | September 13, 2011 | Orozco |
8221077 | July 17, 2012 | Pelshak et al. |
Patent History
Patent number: D671635
Type: Grant
Filed: Dec 7, 2011
Date of Patent: Nov 27, 2012
Assignee: Air Cool Industrial Co., Ltd. (Taichung)
Inventor: Peter Pan (Taichung)
Primary Examiner: Janice Seeger
Assistant Examiner: Martie K Holtje
Attorney: Sinorica, LLC
Application Number: 29/408,126
Type: Grant
Filed: Dec 7, 2011
Date of Patent: Nov 27, 2012
Assignee: Air Cool Industrial Co., Ltd. (Taichung)
Inventor: Peter Pan (Taichung)
Primary Examiner: Janice Seeger
Assistant Examiner: Martie K Holtje
Attorney: Sinorica, LLC
Application Number: 29/408,126
Classifications
Current U.S. Class:
Fan Or Ventilator Blade (D23/413);
Blade Unit Rotates On Vertical Axis (D23/377)