RB

Ronald C. Boyce

CG Callaway Golf: 14 patents #85 of 359Top 25%
Overall (All Time): #355,717 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7147575 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2006-12-12
7086962 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2006-08-08
6997821 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2006-02-14
6902497 Golf club head with a face insert Uday V. Deshmukh, William Daniel Richardson 2005-06-07
6800040 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2004-10-05
6620056 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Homer E. Aguinaldo, Curtis S. Woolley, Alan Hocknell 2003-09-16
6582321 Golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2003-06-24
6506127 Set of woods with face thickness variation based on loft angle Richard C. Helmstetter, J. Andrew Galloway, Homer E. Aguinaldo, Alan Hocknell 2003-01-14
6440011 Method for processing a striking plate for a golf club head Alan Hocknell, J. Andrew Galloway, Richard C. Helmstetter 2002-08-27
6435977 Set of woods with face thickness variation based on loft angle Richard C. Helmstetter, J. Andrew Galloway, Alan Hocknell, Homer E. Aguinaldo 2002-08-20
6435982 Golf club head with a face composed of a forged material J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2002-08-20
6390933 High cofficient of restitution golf club head J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo 2002-05-21
6381828 Chemical etching of a striking plate for a golf club head Richard C. Helmstetter, Alan Hocknell, J. Andrew Galloway 2002-05-07
6354962 Golf club head with a face composed of a forged material J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley 2002-03-12