| D396896 | Golf club head | August, 1998 | Casteel | D21/742 |
| 5971867 | Golf club head | October, 1999 | Galy | |
| 5989134 | Metalwood type club head with reinforced outer support system | November, 1999 | Antonious | |
| 6017280 | Golf club with improved inertia and stiffness | January, 2000 | Hubert | |
| 6217461 | Golf club head | April, 2001 | Galy | |
| D457586 | Putter head | May, 2002 | Tang et al. | |
| D458656 | Putter head | June, 2002 | Tang et al. | |
| D461515 | Putter head | August, 2002 | Tang et al. | |
| D461860 | Golf club putter head | August, 2002 | Tang | |
| 6440009 | Golf club head and method of assembling a golf club head | August, 2002 | Guibaud et al. | |
| 6471600 | Putter head | October, 2002 | Tang | |
| D467985 | Putter head | December, 2002 | Tang et al. | |
| 6506125 | Putter head | January, 2003 | Helmstetter | |
| D472594 | Putter head | April, 2003 | Tang et al. | |
| D472595 | Putter head | April, 2003 | Tang et al. | |
| D475106 | Putter head | May, 2003 | Tang et al. | |
| D477041 | Putter head | July, 2003 | Cameron | D21/742 |
| 6663497 | Adjustable putter | December, 2003 | Cameron | |
| D493857 | Golf club head | August, 2004 | Cameron | D21/738 |
| 20030036438 | Putter head | February, 2003 | Tang |
FIG. 1 is a perspective view showing the front, top and heel end sides of a golf club putter head embodying the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a heel end elevational view thereof;
FIG. 5 is a toe end elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view showing the top, front and heel end sides of the golf club putter head in accordance with one alternative embodiment thereof;
FIG. 9 is a front elevational view of the embodiment of FIG. 8;
FIG. 10 is a perspective view showing the top, front and heel end sides of another alternative embodiment of the golf club putter head embodying the new design;
FIG. 11 is a front elevational view of the embodiment of FIG. 10;
FIG. 12 is a perspective view showing the top, front and heel end sides of a further alternative embodiment of the golf club putter head embodying the new design;
FIG. 13 is a front elevational view of the embodiment of FIG. 12;
FIG. 14 is a perspective view showing the top, front and heel end sides of the gold club putter head in accordance with another alternative embodiment thereof; and,
FIG. 15 is a front elevational view of the embodiment of FIG. 14.
The undisclosed sides of the alternative embodiments of FIGS. 8-15 are identical to FIGS. 3-7.