Racquetball racquet

- Ektelon
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Description

FIG. 1 is a top plan view of the racquet showing our new design;

FIG. 2 is a sectional view of the edge of the racquet of FIG. 1 taken along the line 2--2;

FIG. 3 is a cross-sectional view of the edge of the racquet of FIG. 1 taken along the line 3--3; and

FIG. 4 is a cross-sectional view of the racquet of FIG. 1 taken along the line 4--4.

Referenced Cited
U.S. Patent Documents
D257563 November 25, 1980 Hall, Jr. et al.
4377620 March 22, 1983 Alexander
Foreign Patent Documents
2752624 1979 DEX
Other references
  • Popular Science, Feb. 1983, p. 34, bottom right, Racket. Sporting Goods Dealer, Jul., 1977, back cover and p. 123, Rackets. Best Products Cat., 1980-81, p. 392, upper left, Rackets.
Patent History
Patent number: D290487
Type: Grant
Filed: Dec 10, 1984
Date of Patent: Jun 23, 1987
Assignee: Ektelon (San Diego, CA)
Inventors: Raymond L. Mortvedt (Santee, CA), Stephen M. Thompson (San Diego, CA)
Primary Examiner: Melvin B. Feifer
Law Firm: Oldham, Oldham & Weber Co.
Application Number: 6/680,203
Classifications
Current U.S. Class: D21/212