Upright fan
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Description
The wheel components, motor components, and control components shown in broken lines are unclaimed environment, and form no part of the claimed design.
Claims
The ornamental design for a upright fan, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2628020 | February 1953 | Koch |
D169007 | March 1953 | Lindberg et al. |
3244124 | April 1966 | Schafer et al. |
D291352 | August 11, 1987 | Kouno et al. |
5203826 | April 20, 1993 | Dalebout |
D339859 | September 28, 1993 | Cheslock |
D388869 | January 6, 1998 | Wang |
D452734 | January 1, 2002 | Blateri et al. |
D484586 | December 30, 2003 | Intravatola |
6692231 | February 17, 2004 | Calvert |
6712690 | March 30, 2004 | Wipf |
D520132 | May 2, 2006 | Jones |
7507074 | March 24, 2009 | Munshi et al. |
- Delta T Corporation, Photographs of “C8” Fan (photographs unpublished—though the “C8” Fan itself was on sale and/or publicly disclosed before Jun. 9, 2009).
- Delta T Corporation, “Installation Manual,” dated May 2, 2007.
- Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art—id=468, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art—id=458, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/admin/article—instructions/9314.pdf, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art—id=459, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/admin/article—instructions/9224.pdf, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/admin/article—instructions/9219.pdf, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art—id=460, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/admin/article—instructions/DrumFanIO.pdf, printed Jun. 26, 2009.
- Screenshots from http://www.airkinglimited.com/airking/default.asp?action=read&art—id=470, printed Jun. 26, 2009.
Patent History
Patent number: D650893
Type: Grant
Filed: Jun 9, 2009
Date of Patent: Dec 20, 2011
Assignee: Delta T Corporation (Lexington, KY)
Inventor: Richard W. Fizer (Lexington, KY)
Primary Examiner: Susan E Krakower
Attorney: Frost Brown Todd LLC
Application Number: 29/338,289
Type: Grant
Filed: Jun 9, 2009
Date of Patent: Dec 20, 2011
Assignee: Delta T Corporation (Lexington, KY)
Inventor: Richard W. Fizer (Lexington, KY)
Primary Examiner: Susan E Krakower
Attorney: Frost Brown Todd LLC
Application Number: 29/338,289
Classifications