U.S. patent number D650,893 [Application Number D/338,289] was granted by the patent office on 2011-12-20 for upright fan. This patent grant is currently assigned to Delta T Corporation. Invention is credited to Richard W. Fizer.
United States Patent | D650,893 |
Fizer | December 20, 2011 |
Inventors: | Fizer; Richard W. (Lexington, KY) |
---|---|
Assignee: | Delta T Corporation (Lexington,
KY) |
Appl. No.: | D/338,289 |
Filed: | June 9, 2009 |
Current U.S. Class: | D23/382; D23/378 |
Current International Class: | 2304 |
Field of Search: | ;D12/214 ;D23/370,378,382 ;416/93A,143,153,169A,189,212R,213R,229R,234,236R,241A,244B,246 |
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Delta T Corporation, Photographs of "C8" Fan (photographs unpublished--though the "C8" Fan itself was on sale and/or publicly disclosed before Jun. 9, 2009). cited by other . Delta T Corporation, "Installation Manual," dated May 2, 2007. cited by other . Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art.sub.--i- d=468, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art.sub.--i- d=458, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/admin/article.sub.--instructions/93- 14.pdf, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art.sub.--i- d=459, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/admin/article.sub.--instructions/92- 24.pdf, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/admin/article.sub.--instructions/92- 19.pdf, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art.sub.--i- d=460, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/admin/article.sub.--instructions/Dr- umFanIO.pdf, printed Jun. 26, 2009. cited by other . Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art.sub.--i- d=470, printed Jun. 26, 2009. cited by other. |
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