Matches 1 - 50 out of 180 1 2 3 4 >
Match Document Document Title
7604546 Golf swing and putting stroke training device and method  
A golf training device that is equally useful in developing a putting stroke and a swing stroke. A club head is severed in the middle and a ball is rotatably secured between the head segments. A...
7594862 Golf club head  
A golf club head having a multi-material face. The golf club head has a hard, wear resistant material as the ball-impacting face surface coupled to a softer material, allowing the multi-material...
7585232 Golf club head  
The faceplate of a golf club head includes bars can be individually deflected, without permanent damage, in a direction perpendicular to the impact face when the impact face strikes a golf ball....
7578752 Putter training device  
A putter training device having an outer perimeter wall with two vertical bars within. The two vertical bars bisect each other at their respective centers. Each vertical bar has a centerline...
7568983 Golf club head groove configuration  
The present invention is directed to a golf club head with an improved striding surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges,...
7566276 Multi-piece putter head having an insert  
A golf putter head with a front portion comprising traditional shape and appearance, with an integral face insert extending through the head to an alignment and weighting portion extending beyond...
7485051 Golf putter  
A head on a golf putter is configured to create overspin on a putted golf ball. An exemplary embodiment employs a body with a ball-striking face including a first curved segment with a first radius...
7473187 Spin milled grooves for a golf club  
The present invention is directed to a golf club head with an improved striking surface. The grooves are machined into the strike surface with tight tolerances. The grooves have sharp edges,...
7473185 Golf putter  
A free standing golf putter is provided and configured to contact a golf ball at a point above the center of the golf ball. The mass of the central portion of the putter is greater than the mass of...
7445561 Golf club striking face  
A golf club head in accordance with the invention includes a front wall defining a forward striking face having an engineered texture thereon. The engineered texture includes a prescribed, regular...
7413517 Reconfigurable golf club and method  
A reconfigurable golf club head and a method for fitting a golf club to a golfer are described. Optimum club head design parameters are determined based on one or more of the following factors: the...
7396292 Golf putter with concave cylindrical or spherical striking surface  
A golf putter having a shaft and a putting head connected to the shaft, where the putting head has a first contact surface, a rear wall, a top surface, and a sole. The first contact surface has a...
7374500 Putter with fixable shaft that rotates to convert the putter from practice to play  
The present invention is an improved putter that assists a player in perfecting a putt stroke during practice and repeating it with the same club during play. The shaft is attached to the clubhead...
7371189 Iron golf-club head and an iron golf club including the same  
A configuration of an iron golf-club head is defined as follows in order to offer ease of addressing a ball with face open. In a projected figure of the head focused on a projection plane including...
7364513 Golf club head with inserts for impact face  
A striking face for golf clubs, such as a driver, iron or putter comprising a plurality of bars retained in the club head body and forming the striking surface. The bars which comprise the striking...
7311615 Golf club head with ceramic layer  
A hollow club head having an aluminum alloy base material covered with another material layer of Ni or Ni/P with ceramic granules. The thickness of the material layer on the striking face is...
7179175 Golf club having stepped grooves  
A golf club head is characterized by stepped grooves in the striking face thereof. The grooves may have a V-shape or a U-shape. The V-shaped grooves have side walls that intersect at the bottom of...
7169058 Golf putter head having multiple striking surfaces  
The present invention provides a golf putter head that is suitable for putting a golf ball by either left-handed or right-handed golfers by swinging the putter in the typical pendulum motion or by...
RE39472 Golf putter having improved marking  
A putter is precision machined to form a concave horizontal face from the heel to toe of the hitting face. The curvature of the concave horizontal face may range from an arc of a five circle to an...
7156759 Method for selecting a golf putter  
A putter has a center of gravity located rearward from the face and under the stroking pivot point. The polar moment of inertia of the putter is increased by moving the distribution of weight...
7147572 Wood type golf club head  
The invention provides a wood type golf club head, wherein in a measuring state where a center line of a shaft axis arranged within a vertical plane and is inclined at a set lie angle, and a face...
7134970 Putter-heads  
A putter-head ( 1 ) has its center of mass ( 15 ) spaced p mm behind its impact-face ( 8 ) at a height h c mm above the head-bottom ( 9 ), a loft angle α 12 at height 12 mm above the head-bottom...
7118491 Rado's cylindrical golf club heads and multifaceted hand grips  
A new Golf Club Head design, as compared to the previous art, Cylindrical in shape, with a larger more concentrated Circular face that has Circular Grooves, with a Convex back, with no Heel and...
7066831 Golf putter  
A golf putter has a clubhead that includes a ball striking surface defined by a curved concave surface over which a coating material has been applied. The outer surface of the coating material is...
7066830 Golf club with improved head  
A method and apparatus providing a golf club head configured to minimize sliced golf shots. The golf club head includes a club head body having an external surface with a toe portion, a heel...
7059972 Golf club head  
Disclosed is a golf club head, in which a face surface is divided into upper and lower portions by a boundary line across a position of a sweet spot thereof, a roll radius of the upper portion is...
7056226 Golf club having stepped grooves  
A golf club head is characterized by stepped grooves in the striking face thereof. The serrated grooves are defined by opposed side walls each having at least one step portion intermediate the...
7041004 Putter with rotatable shaft for converting from practice to play  
The present invention is an improved putter that combines several features to provide a balanced putter, which assists a player in perfecting a putt stroke during practice and repeating it with the...
6994635 Peen conditioning of titanium metal wood golf club heads  
A golf club head is provided with a residual compressive stress layer on the inside surface of the club face using a peening treatment. The peening treatment also may remove material from the club...
6988959 Golf putter  
A putter has a center of gravity located rearward from the face and under the stroking pivot point. The polar moment of inertia of the putter is increased by moving the distribution of weight...
6951517 Putter-heads  
A putter-head ( 1 ) has its center of mass ( 15 ) spaced p mm behind its impact-face ( 8 ) at a height h c mm above the head-bottom ( 9 ), a loft angle α 12 at height 12 mm above the head-bottom...
6939248 Wood golf club head designed to describe the optimum trajectory of a golf ball  
A wood golf club head is adapted to achieve the maximum flight distance or optimum trajectory of a golf ball, by incorporating features to achieve an appropriate correlation between launch angle...
6849004 Golf-putters  
A golf-putter head ( 1 ) has a grooved impact face ( 5 ) defining lengthwise ridges ( 7 ) for impacting a dimpled golf-ball in areas of contact that are distributed around the dimples for...
6776727 Balanced putter for practice and play  
Several features are combined to provide a balanced putter, which assists a player in perfecting a putt stroke during practice and repeating it with the same club during play. The clubhead is...
6767293 Golf club putter and method of putting  
A golf club putter and method of putting which complies with the rules of golf provides the player with an improved view of the ball and head of the putter when putting putts of a short distance....
6749523 Putter  
In a putter, at least one adjustable weight is provided which can be moved to different positions longitudinally along the putter head. The putter head is provided with a open channel with closed...
6719644 Golf club head and face  
An improved face for a golf club head includes shallow and deep markings configured to provide a pleasing appearance when viewed head on, and to frame the central region of the impact surface of...
6679788 Golf club with stress-specific striking face and method of producing the coating  
In order to increase the useful life of a golf club, at least part of the golf club in a region of the striking face is coated with a coating that is neutral in terms of stress or has compressive...
6638181 Golf putter head  
A golf club putter head has a unique, geometric configuration that is advantageous for achieving consistently accurate putting shots. The golf putter head of the invention is characterized by a...
6607451 Compliant polymer face golf club head  
A golf club head having a face section with a polymer surface can provide a more efficient impact between a golf ball and the golf club head. By utilizing a polymer surface with desired material...
6595869 Golf club head with multi-radius face  
A metal wood golf club head adapted for attachment to a shaft is disclosed, including a shell defining a body and further including a face. The face of the club head has exterior and interior...
6582322 Golf club head with multi-radius face  
A metal wood golf club head adapted for attachment to a shaft is disclosed, including a shell defining an inner cavity and further including a face. The face of the club head has at least two roll...
6579193 Golf putter, components therefor and methods of making the same  
A cylindrical golf putter provides a better feel, better club head balance and a better visual impression for the golfer so as to improve the golfer's chances of making a successful putt. The...
6558272 Golf club striking plate with variable bulge and roll  
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...
6524193 Golf putter head  
A golf putter head has a cylindrical body with a defined flat face on top, the body made up of an outer shell of an aluminum alloy and an inner core of brass. The head has a groove across the flat...
6520865 Golf club putter head design  
A golf putter is provided which has a vertical arcuate striking face wherein the height of the striking face is at least as high as the diameter of a golf ball. The arcuate face is preferably in...
6511387 Golf club  
A golf club, the body of the club head is constructed from a first material and has a center of gravity and is adapted to receive a weight member, at least one weight member constructed from a...
6508722 Golf club head and improved casting method therefor  
The present invention relates to a golf club head casting provided with an internal perimetral welt about the club face. During the club head casting process, the thermomechanical behavior of the...
6475099 Golf club head  
A golf club head comprises a ball striking face having a loft angle of from 6 to 30 degrees, and has a depth of the gravity center of not less than 18 mm, wherein the ball striking face is provided...
6447403 Method and apparatus for improving putting skill  
An improved method of swinging a putter includes an improved putter and a swinging stance of specific features. The elements of the swinging method include gripping the putter in the traditional...
Matches 1 - 50 out of 180 1 2 3 4 >