Golf ball
Latest Dunlop Limited a British Company Patents:
Description
The single FIGURE is a side view of a golf ball showing our new design.
Referenced Cited
U.S. Patent Documents
Other references
| 4560168 | December 24, 1985 | Aoyama |
- Golf Digest, Oct., 1981, pp. 5-6, lower left corner, 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: D329675
Type: Grant
Filed: Jul 22, 1988
Date of Patent: Sep 22, 1992
Assignee: Dunlop Limited a British Company
Inventors: Brian F. Machin (Horbury), David Matthewman (Crigglestone)
Primary Examiner: Melvin B. Feifer
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/223,176
Type: Grant
Filed: Jul 22, 1988
Date of Patent: Sep 22, 1992
Assignee: Dunlop Limited a British Company
Inventors: Brian F. Machin (Horbury), David Matthewman (Crigglestone)
Primary Examiner: Melvin B. Feifer
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 7/223,176
Classifications
Current U.S. Class:
D21/205
