| D359783 | Iron golf club head | June, 1995 | Allen | D21/220 |
| 3847399 | GOLF CLUB WITH UNIT-CELL HEAD CONSTRUCTION | November, 1974 | Raymont | 473/350 |
| 5377985 | Head for iron type golf club | January, 1995 | Ohnishi | 473/324 |
| 5401021 | Set of golf club irons with enlarged faces | March, 1995 | Allen | 473/350 |
| 5601501 | Iron type golf club head | February, 1997 | Kobayshi | 473/350 |
| 5665013 | Iron-type golf club head | September, 1997 | Kobayashi | 473/350 |
| 5681227 | Golf club head having air-accommodation passages | October, 1997 | Sayrizi | 473/327 |
FIG. 1 is a top view of a golf club head illustrating our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a side elevation view from the toe of the golf club head;
FIG. 6 is a side elevation view from the heel of the golf club head;
FIG. 7 is a side sectional view along line 8--8 illustrated in FIG. 2;
FIG. 8 is a top sectional view along line 9--9 in FIG. 2.