Matches 1 - 50 out of 188 1 2 3 4 >
Match Document Document Title
7604548 Weighted club heads and methods for forming the same  
A method of forming a golf club head includes providing a body having an end portion such as a heel end or a toe end of the club head, wherein the body end portion includes a lower surface and a...
7582248 Apparatus and method for manufacturing a multiple material golf club head  
A method and apparatus for co-curing a multiple material golf club head is disclosed herein. The club head preferably is composed of a metal face component and an aft-body composed of a plurality...
7563175 Golf club  
A golf club includes a shaft and a metal head attached to the shaft. The metal head includes a plurality of metal pieces fixed together by means of laser welding. For example, a face member of the...
7559853 Golf club head and method for manufacturing the same  
A golf club head and a manufacturing method therefor in which the coefficient of restitution can be easily adjusted to desirable values for example the upper limit specified by Golf the Rules...
7537527 Golf club head and golf club using the same  
Vertical planes equally dividing space between a position of the shaft-hole axis of a head to a rearmost point of the head are defined as first vertical plane S 1 to fifth vertical plane S 5 ...
7462112 High energy transfer golf club head and associated method  
A golf club head and associated method for minimizing flex of a golf club striking face upon impact with a golf ball. The golf club head comprises a shell having front and rear portions. The front...
7452285 Weight kit for golf club head  
Individual weights and a related kit for adjustably weighting a golf club head are provided, allowing a golfer to fine-tune the club for his or her swing. The kit is useable with a club head that...
7407447 Movable weights for a golf club head  
Embodiments of movable weights, such as weight assemblies and weight screws, for a golf club head are disclosed herein. One embodiment for a weight assembly, for example, comprises a mass element...
7396291 Golf club head and manufacturing method therefor  
A golf club head includes a body having at least one assembling opening and at least one cover plate mounted in the at least one assembling opening. A plurality of spaced spot welding points are...
7380325 Method for manufacturing a golf club head  
An iron type head body comprises: a material body 13 made from a forgeable metal; and a disparate metallic member 12 made from a metal having nearly equal or smaller specific gravity than the...
7371187 Golf putter and method of designing the same  
Three moments of inertia M 1 , M 2 , and M 3 (g·cm 2 ) about three axes defined in a golf putter are defined in a manner to provide a weight balance satisfying the expressions ...
7344450 Method for adjusting the center of gravity of a golf club head  
A metal golf club head that allows a user to customize the location of the center of gravity. The metal golf club head comprises a hollow body with a weighting port. The weighting port allows a...
7326125 Golf club  
A golf club comprises a club shaft having a tip end and a butt end, a golf club head being attached to the tip end of the club shaft, and a golf grip being attached to a region of the club shaft...
7285060 Golf club head with gasket  
A method for fitting a golf club head to a golfer is disclosed herein. The method includes determining an optimized face angle for a golfer. The golf club ( 40 ) has a club head ( 42 ) with a face...
7258624 Golf club and method for manufacturing the same  
The partial crown portion member comprises: the edge frame made from metal; and the shell body provided inside the edge frame and made from resin enveloping the inner edge of the edge frame. Inside...
7247103 Golf club head providing enhanced acoustics  
An golf club head is provided, having enhanced sound and feel characteristics. The club head has a hollow main body including a ball-striking face, a sole, a crown, a hosel, and a side portion...
7241230 Golf club head and method of making the same  
A golf club head containing a face portion having a front face defining a club face for hitting a ball and a hollow portion provided behind the face portion, wherein the frequency F(fix) of a local...
7232380 Golf club head  
A golf club head has a ratio of a head mass to a head volume equal to or grater than 3 g/cm 2 , and a face portion that includes an impact surface is configured by a member made from an aluminum...
7223179 Method of designing golf club head and golf club head  
A method of designing a golf club head, including the steps of using a golf club head model and a golf ball model both of which are composed of a plurality of finite elements; impacting the head...
7172519 Golf club head composed of damascene patterned metal  
A golf club head composed of a damascene patterned metal, such as a Damascus steel, is disclosed. The golf club head may be a putter head or an iron-type club head with a majority of the club head...
7147573 Golf club head with adjustable weighting  
A golf club head ( 20 ) with an adjustable weight member ( 50 ) is disclosed herein. The weight member ( 50 ) is preferably positioned within a recess ( 40 ) of the golf club head ( 20 ). The...
7137906 Golf club head  
A golf club head in which a frequency F (fix) indicating a primary minimum value of a frequency transfer function of a head obtained by firmly fixing the head to a vibrator and measured in...
7128660 Method of golf club performance enhancement and articles resultant therefrom  
The performance of a golf club may be enhanced through the provision of a void space behind a face plate and above the sole plate, to decrease club weight and provide single or combinations of...
7101291 Golf club head  
A golf club head which includes a main body provided with a socket, and a weight member disposed in the socket, wherein the socket is a tubular portion extending to the inside of the main body and...
7096558 Method of manufacturing golf club head  
A method of manufacturing a golf club head comprises: hot forging a material of a beta titanium alloy into the face plate, slow cooling the forged face plate; and assembling a golf club head from...
7090591 Golf club head  
A golf club head comprising a head substrate having a coating film formed on a surface thereof. The coating film contains a shiny layer made of a shiny coating material containing metal...
7090590 Golf club heads  
A golf club head includes a golf club head body having a toe and an engaging portion to which a striking plate is mounted, a hosel mounted to a side of the golf club head body, and a heel between...
7086964 Weight member for a golf club head  
A golf club head includes a golf club head body and a weight member mounted in a recession of the golf club head body. The weight member includes at least one compartment for receiving a filling...
7077758 Golf putter with improved moment of inertia, aim and feel  
A golf putter in which most of the clubhead mass is distributed at three or more individual or one or more arcuate locations within a “Mass Ring” approximately equidistant from, and as remote...
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...
7063628 Plated magnesium golf club head  
A golf club ( 40 ) having a club head ( 42 ) with a face component ( 60 ) and an aft-body ( 61 ) is disclosed herein. The face component ( 60 ) has a striking plate portion ( 72 ) and a return...
7056235 Alternative golf club and method of using the same  
An improved golf training system and method of using the system is provided. The golf training system may also be used as a new game. The system includes a golf club having an enlarged hitting...
7022029 Golf club head with filled cavity  
A golf club head has a hollow body with a front, striking face, a rear face, an upper face, a heel and a toe, and an open lower end, the body having an internal cavity. At least one filler member...
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...
6989506 Method of making golf club head  
A golf club head includes two metal parts which are connected each other by welding their opposite surfaces. A method of making the golf club head constitutes: making the two metal parts, wherein...
6988954 Weed cutting golf club  
A weed cutting golf club includes a shaft terminating in a clubhead, the clubhead defining a compartment having a downwardly directed opening. A power source is carried by one of the clubhead and...
6974393 Golf club head  
A golf club head has a body with a front, striking face, a rear face, an upper face and a lower face. A lightweight sole plate of glass fiber reinforced plastic material is secured across the lower...
6974392 Golf club for minimizing spin of golf ball  
A golf club having a ball-contacting surface formed by a very thin layer of lubricant for reducing the spin imparted to a golf ball. By maintaining the thickness of lubricant exposed at the...
6958019 Golf putter with improved miss-hit performance, aim and feel  
A golf putter in which most of the clubhead mass is distributed at three or more prescribed locations within a “Mass Ring” approximately equidistant from, and as remote as possible from, the...
6955612 Golf club head and manufacturing method therefor  
A manufacturing method for a golf club head. The method includes the steps of: casting a cast body provided with a recession thereon; cutting the cast body to form with at least one cut opening in...
6951518 Golf club head having a bi-polymer face insert and method of making same  
A golf club head includes a face insert disposed in a cavity formed in the front face of the club head. The face insert has a front surface for impacting a golf ball and a back surface having a...
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...
6881158 Weight number for a golf club head  
A golf club head includes a golf club head body and a weight member. The golf club head member has a recession in which the weight member is mounted. The weight member is securely mounted in the...
6880222 Method of manufacturing a golf club head  
A golf club head has a face portion, a crown portion, a sole portion, a side portion and a hosel portion. Each portion is made of titanium or a titanium alloy. The side portion is formed integrally...
6860822 Putter having an insert of variable thickness  
A putter head including a toe portion, a heel portion, a generally vertically extending wall and an insert. The wall has a front strike face, a rear surface, an upper layer, and a lower layer. The...
6849005 Iron type golf club  
An iron type golf club head having a rear surface having upper and lower portions; the upper portion being defined by a blade type iron structure between a top ridge surface and the lower portion;...
6835142 Golf club head for training to improve a user's swing  
The device according to the invention uses the chemical energy stored in an explosive charge to increase the speed of a golf ball at impact with a golf club head. The device serves also as a...
6832961 Wood-type golf clubhead  
A wood-type golf club head containing a volume which is not less than 300 cc, including a main body and a face member disposed on the front of the main body to form a clubface. The face member is...
6793587 Trial golf club, golf club fitting system and methods of using the same  
A trial golf club and golf fitting system for determining at least one custom fitted golf club. The trial club includes a golf club head having a sole defined by a radius of curvature. The sole of...
6777640 Method of manufacturing a golf club  
A golf club with an enhanced degree of freedom with respect to design, and a method for manufacturing the same. A head 1 is formed with a face 3 on the front face, a cavity 9 on a rear face...
Matches 1 - 50 out of 188 1 2 3 4 >