| 3997170 | Golf wood, or iron, club | December, 1976 | Goldberg | |
| 4162794 | Golf club head sole plate with studs interlocking to head laminations | July, 1979 | Thompson | |
| 4319752 | Metal shell golf club head, with keel | March, 1982 | Thompson | |
| 4332388 | Golf club head | June, 1982 | Crow | |
| 4775156 | Bolt reinforced, laminated golf club head | October, 1988 | Thompson | |
| 4804184 | Method of fitting golf club to golfer | February, 1989 | Maltby | |
| 4877249 | Golf club head and method of strengthening same | October, 1989 | Thompson | |
| 5154423 | Iron type golf club head having a single sole runner | October, 1992 | Antonious | 273/174 |
FIG. 1 is a bottom front perspective view of the golf clubhead;
FIG. 2 is a bottom rear perspective view of the golf clubhead;
FIG. 3 is a top plan view of the golf clubhead;
FIG. 4 is a side view of the toe of the golf clubhead;
FIG. 5 is a front elevational view of the golf clubhead;
FIG. 6 is a bottom plan view of the golf clubhead;
FIG. 7 is a rear elevational view of the golf clubhead; and,
FIG. 8 is a side elevational view of the heel of the golf clubhead.