Golf club head

Description

FIG. 1 is a rear perspective view of a golf club head embodying our new design, with a golf club shaft and grip shown in broken lines for illustrative purposes only;

FIG. 2 is a rear elevation view of the golf club head shown in FIG. 1;

FIG. 3 is a front elevation of the golf club head shown in FIG. 1;

FIG. 4 is a toe-end elevation of the golf club head shown in FIG. 1;

FIG. 5 is a top plan view of the golf club head shown in FIG. 1;

FIG. 6 is a sectional view of the golf club head shown in FIG. 2 taken along lines 6--6 thereof;

FIG. 7 is another sectional view of the golf club head shown in FIG. 2 but viewed along lines 7--7 thereof;

FIG. 8 is a generally horizontal sectional view of the golf club head shown in FIG. 2 viewed along lines 8--8 thereof;

FIG. 9 is a rear elevation view of another embodiment of our new design of a golf club head;

FIG. 10 is a sectional view of the golf club head shown in FIG. 9 viewed along lines 10--10 thereof;

FIG. 11 is another sectional view of the club head shown in FIG. 9 viewed along lines 11--11 thereof;

FIG. 12 is a generally horizontal sectional view of the golf club head shown in FIG. 9 as viewed along lines 12--12 thereof.

Referenced Cited
U.S. Patent Documents
D234963 April 1975 Hirata
D240841 August 1976 Solheim
D244703 June 14, 1977 Guzzle et al.
D247383 February 28, 1978 Adkins
D256264 August 5, 1980 Solheim
D265494 July 20, 1982 Kobayashi
D267965 February 15, 1983 Kobayashi
D268775 April 26, 1983 Pace
D269101 May 24, 1983 Reymann, Jr. et al.
D276644 December 4, 1984 Solheim
3655188 April 1972 Solheim
3814437 June 1974 Winquist
4326326 April 27, 1982 MacDonald
4420156 December 13, 1983 Campau
4621813 November 11, 1986 Solheim
4715601 December 29, 1987 Lamanna
4802672 February 7, 1989 Long
Other references
  • Commercial advertisement of Tommy Armour Golf Company, assignee of subject application. Commercial advertisement from 1970's Golf Digest-U.K. magazine of Ryder Mfg. Co. of Scotland for "Graduate" club. Pp. 126 & 127 from Jan. 1978 Golf Digest magazine re Acushnet's "Titleist Lite 100" golf irons. Copy of pertinent portions of Acushnet's 1979 catalog re "Titleist Lite 100" clubs. Advertising photo of "Concept 2" irons of Tommy Armour Golf Company, assignee of subject application. Commercial advertisement from Golf magazine Apr. 1987 re The MacGregor Golf Company "CG 1800s" clubs. Acushnet advertising for "Titleist DTR" clubs. Ram Golf Company "Laser X2" iron promotional brochures. Commercial brochures group exhibit of Mizuno Golf Company's "Altron" iron clubs. Commercial advertisement from Jan. 1987 Golf magazine, p. 97, of Daiwa Golf Company's "Hi-Trac" irons.
Patent History
Patent number: D306195
Type: Grant
Filed: Sep 15, 1987
Date of Patent: Feb 20, 1990
Assignee: Kidde Recreation Products, Inc. (Northbrook, IL)
Inventors: Robert F. MacNally (Hinsdale, IL), John B. Hoeflich (Arlington Heights, IL)
Primary Examiner: Melvin B. Feifer
Application Number: 7/97,078
Classifications
Current U.S. Class: D21/220