Athletic court grid surface tile

Description

FIG. 1 is a top plan view of the athletic court grid surface tile showing my new design;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is an enlarged top fragmentary perspective view of the corner portion thereof; and,

FIG. 6 is an enlarged bottom fragmentary perspective view of the corner portion thereof.

Claims

The ornamental design for the athletic court grid surface tile, as shown and described.

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Inventors:	Dorfman, Jr.; Samuel Y. (Dallas, TX)
Appl. No.:	07/063,843
Filed:	June 19, 1987

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Current U.S. Class:	D25/156
Field of Search:	;D25/69,102,138,140,156,66,155 ;4/180,181,182,183 ;52/177,179,182,188,190,653,656,687,593,648,673 ;272/3 ;182/222,223

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References Cited [Referenced By]

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U.S. Patent Documents

D21730	July 1892	Spadone
D215587	October 1969	Bogan, Jr.
236784	January 1881	Cowles
1076017	October 1913	Chase
2216250	October 1940	Nelson
2570076	October 1951	Sims
4436779	March 1984	Menconi et al.
4468910	September 1984	Morrison

Other References

1981 Sweet's Catalogue File Section 5.19/FL p. 22 Cast Iron Floor Grid for Concrete Floors Middle of Page item 493 Type..

Primary Examiner: Word; A. Hugo
Assistant Examiner: Clark; Doris
Attorney, Agent or Firm: Baker & Botts