Iron golf club head

- Callaway Golf Company
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Description

FIG. 1 is a back plan view of the iron golf club head;

FIG. 2 is a cross sectional view of the toe taken on line 2--2 of FIG. 1; and,

FIG. 3 is a cross sectional view of the heel taken on line 3--3 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D347254 May 24, 1994 Iinuma
D353644 December 20, 1994 Hirsch et al.
D354786 January 24, 1995 Manning et al.
D366082 January 9, 1996 Dekura
D380031 June 17, 1997 Hutin et al.
5120062 June 9, 1992 Scheie et al.
5160136 November 3, 1992 Eger
5333872 August 2, 1994 Manning et al.
5375840 December 27, 1994 Hirsch et al.
5423546 June 13, 1995 Manning et al.
5497995 March 12, 1996 Swisshelm
5547194 August 20, 1996 Aizawa et al.
5595552 January 21, 1997 Wright et al.
Other references
  • Ben Hogan Precision Club Fitting System Brochure for Medallion Metal Woods.
Patent History
Patent number: D429300
Type: Grant
Filed: Oct 26, 1999
Date of Patent: Aug 8, 2000
Assignee: Callaway Golf Company (Carlsbad, CA)
Inventors: Roger C. Cleveland (Los Angeles, CA), Karl A. Clausen (San Marcos, CA), Thomas R. Hilton (Cardiff, CA), Richard C. Helmstetter (Rancho Santa Fe, CA), Larry Tang (Carlsbad, CA)
Primary Examiner: Mitchell Siegel
Attorney: Michael A. Catania
Application Number: 0/112,934
Classifications
Current U.S. Class: Including Fully Rimmed Depression Or Cavity On Rear Surface (D21/748)
International Classification: 2102;