Matches 451 - 499 out of 499 < 1 2 3 4 5 6 7 8 9 10
Match Document Document Title
5467989 Golf club head with acrylic club body and method for manufacturing same  
A golf club head has a golf club body which consists entirely and exclusively of a solid, unitary mass of polymethylmethacrylate (acrylic), the head being completed by a metal insert in the body...
5465970 Metal wood golf club head  
A metal wood golf club head having an upright trapezoidal geometry with an improved weight distribution and aerodynamic configuration wherein the bottom surface area is significantly larger than...
5464216 Golf club head  
In construction of a composite golf club head made up of several shell components united together along their mating edges, a face shell component is made of titanium alloy and a rear shell...
5458334 Golf club, and improvement process  
A golf club which generally includes a shaft, a grip and a clubhead, which includes a sole, a back and a clubface. The surface layer of the clubface of the golf club is a substantially harder...
5451048 Golf club head  
In construction of a golf club head made of metal or fiber reinforced plastics, its hosel is configured such that rigidity in the toe-to-heel direction is larger than that in the ball-shooting...
5445386 Device for changing hardness of putter striking face  
A device is retrofit onto the striking face of an existing putter to change the characteristics of the striking face. In a first embodiment, the device includes a first part and a second part and...
5435551 Golf club head of composite material  
A golf club head of a composite material comprises a metal body having a sole plate, a rod member, and at least two connection members. The rod member is disposed on the sole plate and is provided...
5435559 Set of irons with progressive weighting system  
A set of iron golf clubs, with each golf club comprising a shaft and a club head. Each club head comprises a sole, a rear surface and a ball-striking face having a center of percussion. Each club...
5410798 Method for producing a composite golf club head  
A method for producing a composite golf club head includes the steps of forming a metal hollow casing; disposing a bowl-shaped laminated member in the metal hollow casing; providing an expansible...
5409219 Weighted golf club head  
This invention relates to a weighted golf club head having a generally flat front face for striking a ball and a body extending rearwardly from the front face. The body includes an attachment at...
5398935 Golf wood clubhead  
A golf wood clubhead has a head body having heel and toe portions and face and sole portions which extend between the heel and toe portions, respectively, and define a leading edge at the...
5366223 Golf club face for drivers  
A golf club, specifically a driver, has a roughly elliptical face shape oriented so that the long axis of the ellipse is tilted upward at the toe at an angle of 20 degrees or more. This causes...
5364571 Method of making a composite material  
Net shape composite articles are made by a molding process. The molded preform is densified in a process where the rate of temperature increase is controlled to prevent distortion. The densified...
5342812 Composite golf club head  
The present invention relates to golf clubs and particularly the invention relates to improved golf club heads which utilize composite materials in at least a portion therein. Potentially...
5333862 Wood type golf club  
A wood type golf club having a club head provided with a sole at the bottom portion thereof, a ball striking face at the front side thereof and a hosel at the heel side thereof, and a club shaft...
5328171 Iron or wood golf club  
An iron or wood golf club head 60 designed to strike a golf ball so that it flies straight in a desired direction. The golf club head 60 consists generally of a striking surface 61, including a...
5328176 Composite golf head  
A composite golf head includes a head portion which is made of a carbon fiber composite material. The head portion has a front face, a rear face opposed to the front face, a top face, and a bottom...
5306008 Momentum transfer golf club  
This invention relates to a category of golf clubs ranging from the driver to a seven wood, and ranging from a one iron to high lofted sand wedges. Improved performance is achieved by giving proper...
5301944 Golf club head with improved sole  
A golf club head with improved sole portions. Specifically, golf club head (10) having a sole (20) comprised of a leading portion (28) and a trailing portion (30), both portions defining surfaces...
5277866 Method of injection molding a hollow golf club  
A method of manufacturing a gold club including feeding a predetermined weight of aramid reinforced nylon thermoplastic material from a screw of an injection molding system into a suitably shaped...
5271620 Golf club head  
A golf club head having the center of mass located below the half face height. The club head includes a top surface, a sole disposed opposite to the top surface, a toe portion, a heel portion...
5244211 Golf club and method of manufacture  
A golf club comprising an elongated shaft with a lower end for attachment of the club head. The club head comprises a hosel portion for connection of the head to the shaft end, and a main body...
5207427 Golf club head and manufacturing method thereof  
A partially or entirely exposed metal portion of a club head body is formed with a foundation layer on the surface thereof by means of electroplating, and the foundation layer is covered with a...
5110131 Positive draft golf iron  
A golf iron head comprising a heel, a toe, a sole, a planar striking face, a backside, a top, a center of mass, and a hosel for connecting to a shaft, wherein the angle formed by the planar...
5094457 Low axial inertia golf club  
This invention relates to a category of golf clubs ranging from the driver to a seven wood, and ranging from a one iron to high lofted sand wedges. Each club within this category of golf clubs will...
5078400 Weight distribution of the head of a golf club  
Golf clubs are disclosed having weighted tips and weighted hosels so as to achieve a predetermined weight distribution in both the horizontal and vertical direction. The distance between the hosel...
5037102 Golf club head  
The present invention provides a golf club head at least the face portion of which is composed of composite materials characterized by aluminum or aluminum alloy either of which are combined with...
5016883 Golf club heads and fabrication process thereof  
A golf club head with a composite body which in turn has a ceramic sponge body defining a number of pores therein and a filler selected from the group consisting of metals, synthetic resins,...
4988104 Golf club head and process for its fabrication  
A golf club head includes a frame having a plurality of hollow axial members extending from the front side to the rear side, and a hosel part is integrally formed with the frame. A foam resin core...
4941666 Golf club, set of golf clubs, and method of producing the same  
A golf club which is used for so-called through-the-green shots from a tee shot to a shot causing a ball to be on a putting green, wherein said golf club comprises at least a club head (10) and a...
4877249 Golf club head and method of strengthening same  
A golf club head is formed to have multiple laminations above a sole plate defining a keel; a bolt is connected to the sole plate at the keel and holds the laminations positively clamped together;...
4872685 Golf club head with impact insert member  
A golf club driver or "wood" head is formed by interlocking female and male units. The female unit provides the basic shape of the head while the male unit which is inserted into the female unit to...
4852880 Head structure for gold clubs  
A head structure for a golf club, has a head body having a face for providing a ball hitting surface and a balancing weight made denser than the head body which is press-fitted so firmly on the...
4804184 Method of fitting golf club to golfer  
A wood golf club head formed of nonwood material comprises a bulbous body defining a face on one side for striking a golf ball. A hosel is integrally formed with and extends from the body for...
4798384 Club-head  
A club-head (11) for an iron golf club in which the outer shell (13) and core body (14) of the club-head are formed of metals having a different specific weight from each other. The weight of the...
4793616 Golf club  
A golf club head including a lightweight composite material molded to a hard, high density material to provide selected distribution and localization of mass within the golf club head. The...
4792140 Iron type golf club head  
An iron type golf club head having the whole or the central part of a ball striking face thereof, which directly touches a golf ball, fabricated from a material possessing a compression Young's...
4762322 Golf club  
Disclosed is a unified set of golf clubs, from wood clubs through wedge clubs, in which loft and lie angles, face progression, and club lengths are coordinated and correlated. The center of gravity...
4550914 Golf club head with visual swing-directing cues  
A golf club head adapted to provide a visual cue to a golfer which promotes an inside-outside forward swing of the club head. The club head includes three parallel, visual cue lines, which are...
4326716 Polyurethane golf club  
High performance one-piece solid molded polyurethane vulcanizate golf club heads having a unitary body including the entire front striking face and exhibiting specific properties by virtue of the...
4206924 Weighted golf club head  
A weighted golf club head having disposed therein a plurality of small weights and positioned in a plurality of rows, said rows of weights being disposed substantially parallel to the club head...
4204684 Golf club head and method of producing same  
The disclosure embraces a golf club head and method of producing same wherein the head is fashioned of laminations or layers of resinous or plastic materials bonded together to form an integrated...
3997171 Golf club with spring wing deflector  
A golf club is provided with a spring flange or wing attached to the bottom of the head in such a manner that it has flexibility both lengthwise and crosswise of the head. This spring wing converts...
3947041 Golf club  
A golf club iron in which the hosel connects to the club head at one side of the top line of the head rather than along the side and base. The surfaces of the hosel and the bridging portion between...
3941390 Heel and toe weighted golf club head  
A golf club head is formed having weighting material of a density greater than the density of the parent head material positioned at the sides of the club head to increase the inertia effect of the...
3897065 Golf club head with improved sole and toe portions  
A trailing portion of the sole of a golf club head is beveled upwardly relative to a horizontal plane to form a ridge along the sole. The sole of each club of a set is at a progressively greater...
3250536 Golf club head  
2880002 Golf club head  
2809838 Golf club head  
Matches 451 - 499 out of 499 < 1 2 3 4 5 6 7 8 9 10