1
J Andrew Galloway, Richard C Helmstetter, Matthew T Cackett, Alan Hocknell, D Clayton Evans, Herbert Reyes, Garth W Smith, James M Murphy: Multiple material golf club head. Callaway Golf Company, Michael A Catania, June 10, 2003: US06575845 (173 worldwide citation)

A fairway wood type golf club having a club head with a major body and a minor body is disclosed herein. The major body is composed of a metal material and has a striking plate section, a return section, a sole section, a ribbon section and a ledge portion. The minor body is preferably composed of a ...


2
D Clayton Evans, J Andrew Galloway: Golf club striking plate with variable thickness. Callaway Golf Company, Michael A Catania, June 4, 2002: US06398666 (123 worldwide citation)

A golf club head having a striking plate with regions of varying thickness is disclosed herein. A central region has a first thickness range that is thicker than the thickness range of any of the other regions. The thickness of the regions decreases outward from the center. The striking plate may be ...


3
Alan Hocknell, Uday V Deshmukh, Richard C Helmstetter, Matthew T Cackett, Herebert Reyes, James M Murphy, D Clayton Evans, J Andrew Galloway, Garth W Smith, Augustin W Rollinson: Multiple material golf club head. Callaway Golf Company, Michael A Catania, Elaine H Lo, December 16, 2003: US06663504 (89 worldwide citation)

A fairway wood type golf club having a club head with a major body and a minor body is disclosed herein. The major body is composed of an amorphous metal material and has a striking plate section, a return section, a sole section, a ribbon section and a ledge portion. The minor body is preferably co ...


4
J Andrew Galloway, Richard C Helmstetter, Matthew T Cackett, Alan Hocknell, D Clayton Evans, Herbert Reyes, Garth W Smith, James M Murphy, Augustin W Rollinson: Multiple material golf club head. Callaway Golf Company, Michael A Catania, Elaine H Lo, April 19, 2005: US06881159 (70 worldwide citation)

A fairway wood type golf club having a club head with a major body and a minor body is disclosed herein. The major body is composed of a metal material and has a striking plate section, a return section, a sole section, a ribbon section and a ledge portion. The minor body is preferably composed of a ...


5
Tim Reed, Michael R Guerrette, Clive Roberts: Fairway wood type golf club. Adams Golf IP, Gallagher & Dawsey Co LPA, Michael J Gallagher, David J Dawsey, December 15, 2009: US07632196 (68 worldwide citation)

The present invention is a unique fairway wood type golf club. The club is a high moment of inertia fairway wood type golf club characterized by a long blade length with a long heel blade length section, while having a small club moment arm and all the benefits afforded therefrom. The fairway wood i ...


6
Richard C Helmstetter, Roger C Cleveland, D Clayton Evans, Garth W Smith: Golf club striking plate with variable bulge and roll. Callaway Golf Company, Michael A Catania, August 6, 2002: US06428426 (64 worldwide citation)

A golf club head having a striking plate with variable roll radius of curvature and a variable bulge radius of curvature is disclosed herein. The striking plate preferably has a large surface area which requires correction of off-center shots. The striking plate may be used on a fairway wood-type go ...


7
Richard C Helmstetter, Roger C Cleveland, D Clayton Evans, Garth W Smith: Golf club striking plate with variable bulge and roll. Callaway Golf Company, Michael A Catania, May 6, 2003: US06558272 (63 worldwide citation)

A golf club head having a striking plate with variable roll radius of curvature and a variable bulge radius of curvature is disclosed herein. The striking plate preferably has a large surface area which requires correction of off-center shots. The striking plate may be used on a fairway wood-type go ...


8
D Clayton Evans, J Andrew Galloway: Golf club striking plate with variable thickness. Callaway Golf Company, Michael A Catania, September 23, 2003: US06623377 (48 worldwide citation)

A golf club head having a striking plate with regions of varying thickness is disclosed herein. A central region has a first thickness range that is thicker than the thickness range of any of the other regions. The thickness of the regions decreases outward from the center. The striking plate may be ...


9
Justin Honea, Tim Reed, John Kendall: Fairway wood type golf club. Adams Golf IP, David J Dawsey, Michael J Gallagher, Gallagher & Dawsey Co LPA, June 26, 2012: US08206244 (42 worldwide citation)

The present invention is a unique fairway wood type golf club. The club is a fairway wood type golf club characterized by a long blade length with a long heel blade length section, while having a small club moment arm and a low center of gravity relative to a face height of the club, and all the ben ...


10
D Clayton Evans, J Andrew Galloway: Golf club striking plate with variable thickness. Callaway Golf Company, Michael A Catania, Elaine H Lo, March 21, 2006: US07014570 (28 worldwide citation)

A golf club head having a striking plate with regions of varying thickness is disclosed herein. A central region has a first thickness range that is thicker than the thickness range of any of the other regions. The thickness of the regions decreases outward from the center. The striking plate may be ...