Golf club head

- Callaway Golf Company
Description

FIG. 1 is a perspective view showing the top, front and toe regions of the golf club head;

FIG. 2 is a top plan view of the FIG. 1 head;

FIG. 3 is a front face view of the FIG. 1 head;

FIG. 4 is a backside view of the FIG. 1 head;

FIG. 5 is a toe end view of the FIG. 1 head;

FIG. 6 is a heel end view of the FIG. 1 head; and,

FIG. 7 is a bottom plan view of the FIG. 1 head.

Referenced Cited
U.S. Patent Documents
D94550 February 1935 Jansky
D225419 December 1972 Mills
D228355 September 1973 Penna
D234963 April 1975 Hirata
D303132 August 29, 1989 Muta
D318087 July 9, 1991 Helmstetter
1568888 January 1923 Dunn
1585294 April 1924 Link
1590469 June 1926 Marsh
1600389 September 1926 Barrett
1658581 February 1928 Tobia
1690266 November 1928 Barrett
1792852 February 1931 Mattern
2087685 July 1937 Hackney
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2299735 October 1942 Birkhofer
2452100 October 1948 Campbell
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3897065 July 1975 Solheim
4214754 July 29, 1980 Zebelean
4432549 February 21, 1984 Zebelean
4470600 September 11, 1984 Parente et al.
4511145 April 16, 1985 Schmidt
4512577 April 23, 1985 Solheim
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4635941 January 13, 1987 Yoneyama
4848747 July 18, 1989 Fujimura et al.
4854581 August 8, 1989 Long
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4913435 April 3, 1990 Kobayashi
4930781 June 5, 1990 Allen
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Foreign Patent Documents
WO8801525 WOX
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Other references
  • "Some of our Best Friends are Hookers and Pushers", Golf World, Jan. 1974, p. 45. "The Ounce That Counts", Golf World, Jan. 24, 1975, pp. 46, 47. "Stroke Savers", Golf Digest, Mar. 1988, pp. 82-83.
Patent History
Patent number: D344117
Type: Grant
Filed: Nov 26, 1991
Date of Patent: Feb 8, 1994
Assignee: Callaway Golf Company (Carlsbad, CA)
Inventors: Richard C. Helmstetter (Carlsbad, CA), Glenn H. Schmidt (Malibu, CA)
Primary Examiner: Melvin B. Feifer
Attorney: William W. Haefliger
Application Number: 7/797,822
Classifications
Current U.S. Class: D21/214