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Method for predicting a golfer's ball striking performance |
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2013-03-19 |
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Method for predicting a golfer's ball striking performance |
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2010-10-12 |
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Ground stake |
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2009-01-06 |
| D553919 |
Ground stake |
John Gross, Simon Walker, Wei Min (Karen) Zhu |
2007-10-30 |
| D547463 |
Post anchor |
John Gross, Simon Walker, Wei Min (Karen) Zhu |
2007-07-24 |
| D541636 |
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2007-05-01 |
| 6929558 |
Method for predicting a golfer's ball striking performance |
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2005-08-16 |
| 6821209 |
Method for predicting a golfer's ball striking performance |
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2004-11-23 |
| 6602144 |
Method for predicting a golfer's ball striking performance |
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2003-08-05 |
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Golf club head that optimizes products of inertia |
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2003-04-15 |
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Measurement of the coefficient of restitution of a golf club |
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2003-03-04 |
| 6506124 |
Method for predicting a golfer's ball striking performance |
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2003-01-14 |
| 6425832 |
Golf club head that optimizes products of inertia |
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2002-07-30 |