U.S. patent number D687,980 [Application Number D/412,126] was granted by the patent office on 2013-08-13 for led light. This patent grant is currently assigned to E. I. du Pont de Nemours and Company. The grantee listed for this patent is Deborah R. Gravely, Kurt Douglas Roberts. Invention is credited to Deborah R. Gravely, Kurt Douglas Roberts.
United States Patent | D687,980 |
Gravely , et al. | August 13, 2013 |
Inventors: | Gravely; Deborah R. (Martinsville, VA), Roberts; Kurt Douglas (Raleigh, NC) | ||||||||||
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Applicant: |
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Assignee: | E. I. du Pont de Nemours and
Company (Wilmington, DE) |
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Appl. No.: | D/412,126 | ||||||||||
Filed: | January 31, 2012 |
Current U.S. Class: | D26/2 |
Current International Class: | 2604 |
Field of Search: | ;D26/1-4 ;313/313,315,316,317,318,493 ;315/52,53,56,57,58 |
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US. Appl. No. 13/326,629, filed Dec. 15, 2011, Roberts. cited by applicant . U.S. Appl. No. 13/326,623, filed Dec. 15, 2011, Roberts. cited by applicant . U.S. Appl. No. 13/326,619, filed Dec. 15, 2011, Roberts. cited by applicant . U.S. Appl. No. 29/412,127, filed Jan. 31, 2012, Gravely et al. cited by applicant . Strategies In Light 2011, Santa Clara Convention Center, Santa Clara, CA, Feb. 22-24, 2011. cited by applicant. |
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