Golf club head

- Daiwa Golf Co., Ltd.

FIG. 1 is a front, top and left side perspective view of a golf club head, showing our new design;

FIG. 2 is a front, bottom and left side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D161790 January 1951 Sappington
D224545 August 1972 Elkins, Jr.
D230750 March 1974 Ehrich
D240644 July 1976 Manfrin
D279497 July 2, 1985 Brown
D294849 March 22, 1988 Antonius
D310254 August 28, 1990 Take
2213190 September 1940 Haverbach
3194564 July 1965 Swan
Foreign Patent Documents
705639 May 1987 JPX
721983 December 1987 JPX
747788 October 1988 JPX
808031 February 1991 JPX
Other references
  • Golf Digest; Sep. 1976; p. 102; Tru Stroke Putter Model 218 Mallet-middle of page. Golf Magazine; May 1988; p. 46; Ray Cook Putters Model M-1, M1-36, MB-A.
Patent History
Patent number: D360444
Type: Grant
Filed: Dec 30, 1993
Date of Patent: Jul 18, 1995
Assignee: Daiwa Golf Co., Ltd. (Higashikurume)
Inventors: Kunihiko Takahashi (Musashino), Yutaka Oku (Higashikurume)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Mitchell I. Siegel
Law Firm: Bacon & Thomas
Application Number: 0/16,946
Current U.S. Class: D21/219