Racquet airfoil

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Description

FIG. 1 is a perspective view showing the racquet airfoil;

FIG. 2 is an enlarged perspective view;

FIG. 3 is an enlarged front elevational of FIG. 1;

FIG. 4 is a side elevational view of FIG. 3;

FIG. 5 is an enlarged top plan view of FIG. 2;

FIG. 6 is a left side elevational view of FIG. 5;

FIG. 7 is a front elevational view of FIG. 5;

FIG. 8 is a right side elevational view of FIG. 5;

FIG. 9 is a bottom plan view of FIG. 5;

FIG. 10 is an elevational view of a second embodiment of the racquet airfoil disclosed in FIG. 3;

FIG. 11 is a side elevational view of FIG. 10;

FIG. 12 is an enlarged top plan view of FIG. 10;

FIG. 13 is a left side elevational view of FIG. 12;

FIG. 14 is a front elevational view of FIG. 12;

FIG. 15 is a right side elevational view of FIG. 12; and,

FIG. 16 is a bottom plan view of FIG. 12.

The broken line showing of racquet is included for the purpose of illustrating and forms no part of the claimed design.

Claims

The ornamental design for my racquet airfoil, as shown and described.

Referenced Cited
U.S. Patent Documents
1539019 May 1925 Nikonow
D102163 December 1936 Hall
D243467 February 22, 1977 Kouvelas
D249901 October 10, 1978 Tse
D257483 November 4, 1980 Drake
D257484 November 4, 1980 Drake
D272554 February 7, 1984 Johnson et al.
5251896 October 12, 1993 Gerlach
5316295 May 31, 1994 Costanzo
5810683 September 22, 1998 Davis
5873793 February 23, 1999 Swinford
5913740 June 22, 1999 Miklos
D484206 December 23, 2003 Udwin et al.
D484556 December 30, 2003 Udwin et al.
20020016215 February 7, 2002 Bamber
Patent History
Patent number: D664618
Type: Grant
Filed: Jul 21, 2011
Date of Patent: Jul 31, 2012
Inventor: Todd M. Bailey (Golden, CO)
Primary Examiner: Mitchell Siegel
Attorney: Brian D. Smith, P.C.
Application Number: 29/397,871
Classifications
Current U.S. Class: Element Or Attachment (D21/753)