| D393434 | Tire tread | January, 1994 | Helmstetter et al. | D21/214 |
| 5240252 | Hollow, metallic golf club head with relieved sole and dendritic structure | August, 1993 | Schmidt et al. | |
| 5180166 | Hollow, metallic golf club head with dendritic structure | January, 1993 | Schmidt et al. | |
| 5067715 | Hollow, metallic golf club head with dendritic structure | November, 1991 | Schmidt et al. | |
| 5042806 | Golf club with neckless metal head | August, 1991 | Helmstetter | |
| D318087 | Golf driver head | July, 1991 | Helmstetter | |
| 4930781 | Constant resonant frequency golf club head | June, 1990 | Allen | |
| D307783 | Golf club head | May, 1990 | Iinuma | |
| 4872685 | Golf club head with impact insert member | October, 1989 | Sun | |
| 4681321 | Golf club head | July, 1987 | Chen et al. | |
| 4511145 | Reinforced hollow metal golf club head | April, 1985 | Schmidt | |
| 4432549 | Metal golf driver | February, 1984 | Zebelean | |
| 4332388 | Golf club head | June, 1982 | Crow | |
| 4313607 | Reinforced metal shell golf club head, with keel | February, 1982 | Thompson | |
| 4214754 | Metal golf driver and method of making same | July, 1980 | Zebelean | |
| 3976299 | Golf club head apparatus | August, 1976 | Lawrence et al. | |
| 3761095 | GOLF CLUB HEAD WITH SOLE PLATE-KEEL ATTACHMENT | September, 1973 | Thompson | |
| D225419 | N/A | December, 1972 | Mills | |
| 3212783 | Golf club head | October, 1965 | Bradley et al. | |
| 2960338 | Wood-type golf club | November, 1960 | Havey et al. | |
| 2460435 | Golf club | February, 1949 | Schaffer | |
| 2201638 | Golf club | May, 1940 | Theibault, Sr. | |
| 2087685 | Golf club | July, 1937 | Hackney | |
| 2041676 | Golf club | May, 1936 | Gallagher | |
| D094549 | N/A | February, 1935 | Jansky | |
| 1946208 | Method of coating articles with pyroxylin or the like | February, 1934 | Hampton | |
| 1916792 | Golf club head | July, 1933 | Hadden | |
| 1868286 | Golf club | July, 1932 | Grieve | |
| 1669482 | Golf club | May, 1928 | Miller | |
| 1658581 | Metallic golf-club head | February, 1928 | Tobia | |
| 1619566 | Golf club | March, 1927 | Crankshaw | |
| 1582836 | Metallic golf-club head | April, 1926 | Link | |
| 1568888 | N/A | January, 1926 | Dunn | |
| 1167106 | N/A | January, 1916 | Palmer |
| GB1476889 | May, 1975 | |||
| GB2100993 | January, 1983 | |||
| GB2225725 | June, 1990 | |||
| GB2230459 | October, 1990 |
FIG. 1 is a perspective view showing the top, front and toe of a golf club head showing our new design;
FIG. 2 is a top plan view of the FIG. 1 head;
FIG. 3 is a front face elevation view of the FIG. 1 head;
FIG. 4 is a bottom plan view of the FIG. 1 head;
FIG. 5 is a toe and elevation view of the FIG. 1 head;
FIG. 6 is a heel end elevation view of the FIG. 1 head;
FIG. 7 is a rear elevation view of the FIG. 1 head;
FIG. 8 is a top plan view of a second embodiment of the golf club head having a varied face inclination;
FIG. 9 is a front face elevational view of the FIG. 8 head;
FIG. 10 is a bottom plan view of the FIG. 8 heads;
FIG. 11 is a toe end elevational view of the FIG. 8 head;
FIG. 12 is a heel end elevational view of the FIG. 8 head;
FIG. 13 is a rear elevational view of the FIG. 8 head;
FIG. 14 is a top plan view of a third embodiment configured as a 2 wood;
FIG. 15 is a front face elevation view of the FIG. 14 head;
FIG. 16 is a bottom plan view of the FIG. 14 head;
FIG. 17 is a toe end elevation view of the FIG. 14 head;
FIG. 18 is a heel end elevation view of the FIG. 14 head;
FIG. 19 is a rear elevation view of the FIG. 14 head;
FIG. 20 is a top plan view of a fourth embodiment configured as a 4 wood;
FIG. 21 is a front face elevation view of the FIG. 20 head;
FIG. 22 is a bottom plan view of the FIG. 20 head;
FIG. 23 is a top end elevation view of the FIG. 20 head;
FIG. 24 is a heel end elevation view of the FIG. 20 head;
FIG. 25 is a rear elevation view of the FIG. 20 head;
FIG. 26 is a top plan view of a fifth embodiment configured as a 5 wood;
FIG. 27 is a front face elevation view of the FIG. 26 head;
FIG. 28 is a bottom plan view of the FIG. 26 head;
FIG. 29 is a toe end elevation view of the FIG. 26 head;
FIG. 30 is a heel end elevation view of the FIG. 26 head;
FIG. 31 is a rear elevation view of the FIG. 26 head;
FIG. 32 is a section taken in elevation on lines 32--32 of FIG. 16;
FIG. 33 is a section taken in elevation on lines 33--33 of FIG. 16;
FIG. 34 is a section taken in elevation on lines 34--34 of FIG. 32; and,
FIG. 35 is a section taken in elevation on lines 35--35 of FIG. 32.