| 6491592 |
Multiple material golf club head |
Matthew T. Cackett, J. Andrew Galloway, Herbert Reyes, Richard C. Helmstetter, James M. Murphy +2 more |
2002-12-10 |
| 6471604 |
Multiple material golf head |
Uday V. Deshmukh, Richard C. Helmstetter, Matthew T. Cackett, Herebert Reyes, James M. Murphy +3 more |
2002-10-29 |
| 6443856 |
Contoured scorelines for the face of a golf club |
J. Andrew Galloway, Richard C. Helmstetter |
2002-09-03 |
| 6440011 |
Method for processing a striking plate for a golf club head |
J. Andrew Galloway, Richard C. Helmstetter, Ronald C. Boyce |
2002-08-27 |
| 6435978 |
Internal off-set hosel for a golf club head |
J. Andrew Galloway, Richard C. Helmstetter, Homer E. Aguinaldo |
2002-08-20 |
| 6435977 |
Set of woods with face thickness variation based on loft angle |
Richard C. Helmstetter, J. Andrew Galloway, Ronald C. Boyce, Homer E. Aguinaldo |
2002-08-20 |
| 6435982 |
Golf club head with a face composed of a forged material |
J. Andrew Galloway, Richard C. Helmstetter, Ronald C. Boyce, Homer E. Aguinaldo, Curtis S. Woolley |
2002-08-20 |
| 6425832 |
Golf club head that optimizes products of inertia |
Matthew T. Cackett, D. Clayton Evans, Frank Fan, Richard C. Helmstetter |
2002-07-30 |
| 6390933 |
High cofficient of restitution golf club head |
J. Andrew Galloway, Richard C. Helmstetter, Ronald C. Boyce, Homer E. Aguinaldo |
2002-05-21 |
| 6381828 |
Chemical etching of a striking plate for a golf club head |
Ronald C. Boyce, Richard C. Helmstetter, J. Andrew Galloway |
2002-05-07 |
| 6371868 |
Internal off-set hosel for a golf club head |
J. Andrew Galloway, Richard C. Helmstetter, Homer E. Aguinaldo |
2002-04-16 |
| 6354962 |
Golf club head with a face composed of a forged material |
J. Andrew Galloway, Richard C. Helmstetter, Ronald C. Boyce, Homer E. Aguinaldo, Curtis S. Woolley |
2002-03-12 |