Title:
Golf putter head with dished bottom surfaces and curved shaft
United States Patent D365130
US Patent References:
/D094549.html
Jansky - November, 1934 - D094549

/D225419.html
Mills - December, 1972 - D225419

Golf club head
Kobayashi - January, 1985 - D277221

Golf club head
Iinuma - May, 1990 - D307783

Golf driver head
Helmstetter - July, 1991 - D318087


Inventors:
Schmidt, Glenn H. (Malibu, CA)
Helmstetter, Richard C. (Carlsbad, CA)
Application Number:
D/016772
Publication Date:
12/12/1995
Filing Date:
01/06/1994
View Patent Images:
Assignee:
Callaway Golf Company (Carlsbad, CA)
Primary Class:
Field of Search:
D21/214, D21/217-219, 273/167-175
US Patent References:
1167106January, 1916Palmer
1485685Golf clubMarch, 1924McMahon273/169
1555425Golf clubSeptember, 1925McKenzie273/169
1568888January, 1926Dunn
1582836Metallic golf-club headApril, 1926Link
1619566Golf clubMarch, 1927Crankshaw
1658581Metallic golf-club headFebruary, 1928Tobia273/169
1669482Golf clubMay, 1928Miller
1868286Golf clubJuly, 1932Grieve273/174
1916792Golf club headJuly, 1933Hadden
1946208Method of coating articles with pyroxylin or the likeFebruary, 1934Hampton
1968626Resilient golf club headJuly, 1934Young273/78
2041676Golf clubMay, 1936Gallagher273/77
2083189Golf clubJune, 1937Crooker273/77R
2087685Golf clubJuly, 1937Hackney273/167F
2201638Golf clubMay, 1940Theibault, Sr.
2458920Golf clubJanuary, 1949Wheeler et al.273/80.7
2460435Golf clubFebruary, 1949Schaffer273/169
2960338Wood-type golf clubNovember, 1960Havey et al.
3212783Golf club headOctober, 1965Bradley et al.
3625518GOLF CLUB HEAD WITH COMPLEX CURVATURE FOR THE SOLE AND/OR THE STRIKING FACEDecember, 1971Solheim273/175
3761095GOLF CLUB HEAD WITH SOLE PLATE-KEEL ATTACHMENTSeptember, 1973Thompson273/174
3976299Golf club head apparatusAugust, 1976Lawrence et al.
4214754Metal golf driver and method of making sameJuly, 1980Zebelean273/167H
4252262Method for manufacturing a golf clubFebruary, 1981Igarashi273/167J
4313607Reinforced metal shell golf club head, with keelFebruary, 1982Thompson273/167H
4322083Golf club headMarch, 1982Imai
4332388Golf club headJune, 1982Crow
4417731Hollow metal golf club head and club incorporating itNovember, 1983Yamada273/167H
4429879Sole plate internal suspension in metal shells to form metal woodsFebruary, 1984Schmidt273/167H
4432549Metal golf driverFebruary, 1984Zebelean273/167H
4438931Golf club headMarch, 1984Motomiya273/167H
4511145Reinforced hollow metal golf club headApril, 1985Schmidt273/167H
4681321Golf club headJuly, 1987Chen et al.273/167H
4809977Golf club set with alignment featuresMarch, 1989Doran et al.
4872685Golf club head with impact insert memberOctober, 1989Sun273/169
4930781Constant resonant frequency golf club headJune, 1990Allen273/167F
5000454Golf club headMarch, 1991Soda273/167H
5028049Golf club headJuly, 1991McKeighen273/167H
5042806Golf club with neckless metal headAugust, 1991Helmstetter273/167H
5067715Hollow, metallic golf club head with dendritic structureNovember, 1991Schmidt et al.273/167F
5163682Metal wood golf club with variable faceplate thicknessNovember, 1992Schmidt et al.
5180166Hollow, metallic golf club head with dendritic structureJanuary, 1993Schmidt et al.
5240252Hollow, metallic golf club head with relieved sole and dendritic structureAugust, 1993Schmidt et al.
5271620Golf club headDecember, 1993Moriguchi et al.
Foreign References:
GB26072September, 1912273/80.2
GB420332March, 1934273/80.8
GB1476889June, 1977273/167H
GB2100993January, 1983273/167H
GB2225725May, 1990
GB2230459October, 1990273/167H
Primary Examiner:
Wallace, Terry A.
Assistant Examiner:
Siegel, Mitchell I.
Attorney, Agent or Firm:
Haefliger, William W.
Claims:
1. The ornamental design for golf putter head with dished bottom surfaces andcurved shaft, as shown and described.

Description:

FIG. 1 is a front face view of a golf putter head showing our new design;

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

FIG. 3 is a toe end view of the FIG. 1 head;

FIG. 4 is a heel end view of the FIG. 1 head;

FIG. 5 is a bottom plan view of the FIG. 1 head;

FIG. 6 is a rear elevation of the FIG. 1 head;

FIG. 7 is a cross section taken on line 7--7 of FIG. 5;

FIG. 8 is a cross section taken on line 8--8 of FIG. 5;

FIG. 9 is a cross section taken on line 9--9 of FIG. 7; and,

FIG. 10 is a cross section taken on line 10--10 of FIG. 7.