LED light bulb
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Description
Claims
The ornamental design for a LED light bulb, as shown.
Referenced Cited
U.S. Patent Documents
D508575 | August 16, 2005 | Buschmann et al. |
D528227 | September 12, 2006 | Chou et al. |
D531741 | November 7, 2006 | Takahashi |
D534665 | January 2, 2007 | Egawa et al. |
D538953 | March 20, 2007 | Mama |
D615220 | May 4, 2010 | Crane et al. |
D617915 | June 15, 2010 | Wada et al. |
D634031 | March 8, 2011 | de Visser et al. |
D634451 | March 15, 2011 | de Visser |
D651327 | December 27, 2011 | Hsiao et al. |
Patent History
Patent number: D689634
Type: Grant
Filed: Nov 21, 2012
Date of Patent: Sep 10, 2013
Assignee: (Orlando, FL)
Inventor: Chang Ching Tsai (Orlando, FL)
Primary Examiner: Marcus Jackson
Application Number: 29/437,966
Type: Grant
Filed: Nov 21, 2012
Date of Patent: Sep 10, 2013
Assignee: (Orlando, FL)
Inventor: Chang Ching Tsai (Orlando, FL)
Primary Examiner: Marcus Jackson
Application Number: 29/437,966
Classifications
Current U.S. Class:
Electric Light Bulb (34) (D26/2)