| Patent Number |
Title Of Patent |
Date Issued |
| 5472203 |
Iron golf club head with dual intersecting recesses |
December 5, 1995 |
| A golf club head having a body defining a heel, toe, top wall, bottom wall, and a front wall defining an upwardly and rearwardly inclined front face and rear face, comprising a body defining a forwardly extending main recess located rearwardly of the front wall; the body also defining an |
| 5470069 |
Hollow, metallic golf club head with relieved sole and dendritic structure |
November 28, 1995 |
| A golf club head comprising toe and heel portions, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two shallow recesses, one recess between the ridge and the heel portion, and the other reces |
| 5470068 |
Golf putter with dished bottom surfaces |
November 28, 1995 |
| A golf putter head comprising a body having toe and heel portions, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two dished shallow recesses, one recess between the ridge and the heel portion, |
| 5464218 |
Golf putter head with undercut back cavity and peripheral weighting |
November 7, 1995 |
| In a putter head, the combination including a longitudinally elongated putter body in the form of a bar having a forward face for striking a golf ball, and rear side, top and bottom walls, a toe and a heel, between peripherally weighted toe and heel regions; a main recess sunk forwardly |
| 5460377 |
Golf putter with face plate insert |
October 24, 1995 |
| A golf putter for use with a putter shaft supporting a head, the head comprising a putter body having a heel, toe, and sole defining a bottom wall, and a front wall, the body elongated between the heel and toe, and; the body having at least one recess projecting forwardly toward a plane |
| 5460376 |
Hollow, large, metallic, golf club head |
October 24, 1995 |
| A golf club head comprising a shell having toe and heel portions, a rear wall, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two dished shallow recesses, one recess between the ridge and the |
| 5441264 |
Iron golf club head with straight, horizontal recess |
August 15, 1995 |
| A golf club head having a body defining a heel, toe, top wall, sole, and a front wall defining an upwardly and rearwardly inclined front face in ball-addressing position of the head, and comprisinga) said body defining a forwardly extending main recess located rearwardly of said front wa |
| 5437456 |
Iron golf club head with dual intersecting recesses and associated slits |
August 1, 1995 |
| A golf club head having a body defining a heel, toe, top wall, sole defining a bottom wall, and a front wall defining an upwardly and rearwardly inclined front face, and comprising the body defining a forwardly extending main recess located rearwardly of the front wall; and the body |
| 5429355 |
Golf club head to shaft connection |
July 4, 1995 |
| A golf club having a head and a shaft defining an axis, the head having a heel, a toe, a top, and a bottom, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having inner wall structure extending in the direction of the axis, and wit |
| 5417559 |
Wax pattern mold |
May 23, 1995 |
| A wax pattern molding process, employing a mold having a cavity and a core structure in the mold cavity that include closing the mold with the core structure positioned in the mold cavity; injecting flowing heated wax into the mold to flow about the core; allowing the injected wax to coo |
| 5411263 |
Golf putter with bottom rail |
May 2, 1995 |
| A golf putter for use with a putter shaft supporting a head, the head comprising in combination a putter body having a heel, toe, sole defining a bottom wall, and a ball striking front face, the body elongated between the heel and toe; a control rail projecting downwardly from the bottom |
| 5409229 |
Golf club head with audible vibration attenuation |
April 25, 1995 |
| A golf club head having a body defining a heel, toe, top wall, sole defining a bottom wall, and a front wall defining an upwardly and rearwardly inclined front face, and comprising the body defining a forwardly extending main recess located rearwardly of the front wall; and the body |
| 5351958 |
Particle retention in golf club metal wood head |
October 4, 1994 |
| A golf club head comprising a bottom shell defining a hollow interior and having a hosel, and walls defining a ball striking front face, a toe and a heel; and a particle or piece getter within the interior and adherent to at least one of the walls; the getter comprising a substance prese |
| 5344150 |
Iron golf club head with straight, horizontal recess |
September 6, 1994 |
| A golf club head having a body defining a heel, toe, top wall, sole, and a front wall defining an upwardly and rearwardly inclined front face in ball-addressing position of the head, and comprisinga) said body defining a forwardly extending main recess located rearwardly of said front wa |
| 5330187 |
Iron golf club head with dual intersecting recesses |
July 19, 1994 |
| A golf club head having a body defining a heel, toe, top wall, sole and a front wall defining an upwardly and rearwardly inclined front face and rear face, the body defining a forwardly extending main recess located rearwardly of the front wall; and the body also defining an undercut |
| 5320347 |
Iron golf club heads |
June 14, 1994 |
| An improvement in iron golf clubs in which an unusually short, hollow hosel is provided thereby reducing weight of hosel and bridge that can be redistributed to the blade to increase the momentum that can be imparted to a golf ball. The hosel is disposed at the heel end of the blade lapp |
| 5318300 |
Metal wood golf club with variable faceplate thickness |
June 7, 1994 |
| A metallic, golf club head having a hollow interior, comprising a ball-striking front wall and the head having walls at the top, bottom, rear, heel and toe of the head; the front wall having variable thickness. |
| 5314184 |
Golf putter with bottom rail |
May 24, 1994 |
| A golf putter for use with a putter shaft supporting a head, the head comprising in combination a putter body having a heel, toe, sole defining a bottom wall, and a ball striking front face, the body elongated between the heel and toe; a control rail projecting downwardly from the bottom |
| 5301946 |
Iron golf club head with dual intersecting recesses and associated slits |
April 12, 1994 |
| A golf club head having a body defining a heel, toe, top wall, sole defining a bottom wall, and a front wall defining an upwardly and rearwardly inclined front face, and comprising the body defining a forwardly extending main recess located rearwardly of the front wall; and the body |
| 5301945 |
Hollow, metallic golf club head with relieved sole and dendritic structure |
April 12, 1994 |
| A golf club head comprising toe and heel portions, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two shallow recesses, one recess between the ridge and the heel portion, and the other reces |
| 5275399 |
Golf club head to shaft connection |
January 4, 1994 |
| A golf club having a head and a shaft, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having an inner wall tapering in an endwise direction generally toward the bottom of the head; the shaft having a lower end portion with circula |
| 5240252 |
Hollow, metallic golf club head with relieved sole and dendritic structure |
August 31, 1993 |
| A golf club head comprising toe and heel portions, a front wall defining a ball-striking face, and top and bottom walls, the bottom wall characterized as having a medial ridge, and as forming two shallow recesses, one recess between the ridge and the heel portion, and the other reces |
| 5222734 |
Iron golf club heads |
June 29, 1993 |
| An improvement in iron golf clubs in which an unusually short, hollow hosel is provided thereby reducing weight of hosel and bridge that can be redistributed to the blade to increase the momentum that can be imparted to a golf ball. The hosel is disposed at the heel end of the blade lapp |
| 5204046 |
Wax pattern molding process |
April 20, 1993 |
| A wax pattern molding process, employing a mold having a cavity and a core structure in the mold cavity that include closing the mold with the core structure positioned in the mold cavity; injecting flowing heated wax into the mold to flow about the core; allowing the injected wax to coo |
| 5180166 |
Hollow, metallic golf club head with dendritic structure |
January 19, 1993 |
| A metal wood golf club head has an elongated, forwardly facing front wall to strike a golf ball, and a hollow body rearwardly of the face plate, the front wall elongated in a first transverse direction toward a zone of connection to a club shaft, the body having a thin, metallic top wall |
| 5165688 |
Golf club head to shaft connection |
November 24, 1992 |
| A golf club having a head and a shaft, an improved connection of the shaft to the head comprising a socket associated with the head, the socket having an inner wall tapering in an endwise direction generally toward the bottom of the head; the shaft having a lower end portion with circula |
| 5163682 |
Metal wood golf club with variable faceplate thickness |
November 17, 1992 |
| A metallic, golf club head having a hollow interior, comprising a ball-striking front wall and the head having walls at the top, bottom, rear, heel and toe of the head; the front wall having variable thickness. |
| 5067715 |
Hollow, metallic golf club head with dendritic structure |
November 26, 1991 |
| A metal wood golf club head has an elongated, forwardly facing front wall to strike a golf ball, and a hollow body rearwardly of the face plate, the front wall elongated in a first transverse direction toward connection to a club shaft, the body having a thin, metallic top wall merging w |
| 5067711 |
Iron golf club heads |
November 26, 1991 |
| An improvement in iron golf clubs in which an unusually short, hollow hosel is provided thereby reducing weight of hosel and bridge that can be redistributed to the blade to increase the momentum that can be imparted to a golf ball. The hosel is disposed at the heel end of the blade lapp |
| 5042806 |
Golf club with neckless metal head |
August 27, 1991 |
| A golf club, of the "metal wood" type, includes a shaft attached to a head that is formed from a foam-filled metal shell. The shell has a heel portion that includes a substantially continuous hollow internal tube extending from the top surface of the shell to the bottom surface that |
| 4995609 |
Iron golf club heads |
February 26, 1991 |
| An improvement in iron golf clubs in which an unusually short, hollow hosel is provided thereby reducing weight of hosel and bridge that can be redistributed to the blade to increase the momentum that can be imparted to a golf ball. The hosel is disposed at the heel end of the blade lapp |
