| 8257193 |
Interchangeable shaft for a golf club |
Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, Daniel M. Stevens +5 more |
2012-09-04 |
| 8235840 |
Interchangeable shaft for a golf club |
Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, Daniel M. Stevens +5 more |
2012-08-07 |
| 8096895 |
Interchangeable shaft for a golf club |
Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, Daniel M. Stevens +5 more |
2012-01-17 |
| 8002644 |
Intgerchangeable shaft for a golf club |
Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, Daniel M. Stevens +5 more |
2011-08-23 |
| 7491915 |
Heating device for the manufacture of golf clubs |
Konrad Lenhof, Giocchino S. Glorioso, Alan C. Bettencourt |
2009-02-17 |
| 7354353 |
Method for fitting golf clubs to a golfer |
Alan Hocknell, Matthew T. Cackett, Denver Holt, D. Clayton Evans, Daniel M. Stevens +4 more |
2008-04-08 |
| 7083529 |
Golf club with interchangeable head-shaft connections |
Matthew T. Cackett, Alan Hocknell, Steven S. Ogg, Konrad Lenhof, Joel B. Erickson |
2006-08-01 |
| 7071450 |
Heating device for the manufacture of golf clubs |
Konrad Lenhof, Gioacchino Glorioso, Alan C. Bettencourt |
2006-07-04 |
| 7017252 |
Method and apparatus for assembling a shaft to a golf club head |
Konrad Lenhof |
2006-03-28 |
| 7012224 |
Heating device for the manufacture of golf clubs |
Konrad Lenhof, Giocchino S. Glorioso, Alan C. Bettencourt |
2006-03-14 |
| 6981922 |
Golf club |
Konrad Lenhof |
2006-01-03 |
| 6966847 |
Golf club |
Konrad Lenhof |
2005-11-22 |
| 6797106 |
Method and apparatus for assembling a shaft to a golf club head |
Konrad Lenhof, Paul D. Zanolli |
2004-09-28 |
| 6652388 |
Method and apparatus for assembling a shaft to a golf club head and a golf club having such assembly |
Konrad Lenhof |
2003-11-25 |
| 6508288 |
Apparatus for assembling a shaft to a golf club head |
Konrad Lenhof, Paul D. Zanolli |
2003-01-21 |
| 6332945 |
Method for assembling a shaft to a golf club head |
Konrad Lenhof, Paul D. Zanolli |
2001-12-25 |
| 6279637 |
Apparatus for automatically installing a grip on a golf club shaft |
Konrad Lenhof |
2001-08-28 |
| 6245178 |
Method and apparatus for automatically installing a grip on a golf club shaft |
Konrad Lenhof |
2001-06-12 |