Fan with ground support and winglets
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Description
The support tube portions, fan blades, fan blade portions, winglets, winglet portions, upper plates, retainers, and fasteners shown in broken lines are unclaimed environment, and form no part of the claimed design.
Claims
The ornamental design for a fan with ground support and winglets, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D298454 | November 8, 1988 | Clyde-Mason |
D303425 | September 12, 1989 | Sonneman |
D345790 | April 5, 1994 | Caldwell |
6244821 | June 12, 2001 | Boyd |
6939108 | September 6, 2005 | Boyd |
7252478 | August 7, 2007 | Aynsley |
7284960 | October 23, 2007 | Aynsley |
D587799 | March 3, 2009 | Oleson |
D607988 | January 12, 2010 | Oleson et al. |
20080008596 | January 10, 2008 | Aynsley |
20080014090 | January 17, 2008 | Aynsley et al. |
20080213097 | September 4, 2008 | Oleson et al. |
20090072108 | March 19, 2009 | Oleson |
20090081045 | March 26, 2009 | Scherer et al. |
20090097975 | April 16, 2009 | Aynsley et al. |
20090162197 | June 25, 2009 | Klemo et al. |
20090208333 | August 20, 2009 | Smith et al. |
20100104461 | April 29, 2010 | Smith et al. |
WO 2009/100052 | August 2009 | WO |
- U.S. Appl. No. 29/356,978, filed Mar. 5, 2010, Fizer et al.
- U.S. Appl. No. 61/165,582, filed Apr. 1, 2009, Woolcott.
- U.S. Appl. No. 61/248,258, filed Oct. 2, 2009, Aynsley.
- U.S. Appl. No. 61/310,512, filed Mar. 4, 2010, Toy.
- U.S. Appl. No. 61/326,855, filed Apr. 22, 2010, Fizer et al.
Patent History
Patent number: D641075
Type: Grant
Filed: Mar 5, 2010
Date of Patent: Jul 5, 2011
Assignee: Delta T Corporation (Lexington, KY)
Inventors: Richard W. Fizer (Lexington, KY), Richard A. Oleson (Lexington, KY)
Primary Examiner: Lisa Lichtenstein
Attorney: Frost Brown Todd LLC
Application Number: 29/356,980
Type: Grant
Filed: Mar 5, 2010
Date of Patent: Jul 5, 2011
Assignee: Delta T Corporation (Lexington, KY)
Inventors: Richard W. Fizer (Lexington, KY), Richard A. Oleson (Lexington, KY)
Primary Examiner: Lisa Lichtenstein
Attorney: Frost Brown Todd LLC
Application Number: 29/356,980
Classifications
Current U.S. Class:
Fan Element (D23/411)