Golf ball

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Description

The single FIGURE is a view of one side of a golf ball showing our new design. All other views correspond as the dimple pattern is symmetrical and repeating over the entire surface of the ball.

Referenced Cited
U.S. Patent Documents
4813677 March 21, 1989 Oka et al.
Other references
  • Golf Digest, Oct., 1981, pp. 5-6, lower left, Maxfli DDH golf ball. Golf World, May 8, 1987, p. 3, golf balls. Golf World, Sep. 25, 1987, p. 11, middle right illustration of golf ball dimples.
Patent History
Patent number: D319483
Type: Grant
Filed: Jul 22, 1988
Date of Patent: Aug 27, 1991
Assignee: Dunlop Limited a British Company
Inventors: Brian F. Machin (Wakefield), David Matthewman (Wakefield)
Primary Examiner: Melvin B. Feifer
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/223,246
Classifications
Current U.S. Class: D21/205