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| Number | Title | Issue Date |
| 7815524 | Golf clubs Golf clubs having improved features and a golf swing training device are disclosed. In one embodiment, the golf club has a club head made of at least one material having a first specific gravity, and at least one weighting portion that has a higher specific gravity ... | 10/19/2010 |
| D594075 | Golf club shaft | 06/09/2009 |
| D556281 | Golf club shaft | 11/27/2007 |
| 7128663 | Perimeter weighted golf clubs Improved perimeter weighted golf clubs are disclosed. The perimeter weighted golf clubs of the present invention are provided with improved structures for distributing the weight at the perimeter of the club head. In one embodiment, the club is an iron-type golf clu... | 10/31/2006 |
| 7090588 | Golf swing training device Golf swing training devices are disclosed. The swing training devices can be used during practice, during play, or both. In one non-limiting embodiment, the swing training device can be used by the golfer to ensure that he or she stands the correct distance from the... | 08/15/2006 |
| 7022033 | Perimeter weighted golf clubs Improved perimeter weighted golf clubs are disclosed. The perimeter weighted golf clubs of the present invention are provided with improved structures for distributing the weight at the perimeter of the club head. In one embodiment, the club is an iron-type golf clu... | 04/04/2006 |
| 6702693 | Perimeter weighted golf clubs Improved perimeter weighted golf clubs are disclosed. The perimeter weighted golf clubs of the present invention are provided with improved structures for distributing the weight at the perimeter of the club head. In one embodiment, the club is an iron-ty... | 03/09/2004 |
| 5827132 | Perimeter weighted golf clubs Improved perimeter weighted golf clubs are disclosed. The perimeter weighted golf clubs of the present invention are provided with improved structures for distributing the weight at the perimeter of the club head. In at least one embodiment, the club head... | 10/27/1998 |
