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Match Document Document Title
7553241 Set of golf clubs  
At least three clubs of a set of golf clubs may have an average volume between about 75 cm 3 and about 90 cm 3 . The transverse dimensions of the at least three clubs may progressively decrease...
7485049 Iron-type golf clubs  
A set of iron-type golf clubs includes long irons with channel back configurations and short irons with cavity back configurations. The rear face configurations transition from channel backs...
7442130 Iron set  
An iron set has plural iron golf clubs, in which loft angles of heads are larger as the number is increased, each golf club including the head having a sole that includes a front sole on a front...
7415867 Golf shaft and club flex neutralization/matching and method for manufacturing same  
In accordance with the present invention, this method encompasses a shaft with a neutral flex point mark and identification mark/sticker of quantitative characteristics that has been achieved by...
7275999 Correlated set of individually numbered golf club irons  
The invention includes a golf club iron head, correlated sets of individually numbered golf club irons, methods of matching a golf club to a golfer, and methods of matching a set of golf clubs to a...
7169057 Hollow and metal iron golf club heads  
An iron golf club head having a hollow interior. The iron golf club head is formed from a first casing and a second casing. The first casing includes the hosel and strike face, while the second...
7153219 Golf club head  
An iron type golf club head includes a primary club head body composed of metal. The primary club head body includes a striking face and a facing wall opposite the striking face. The club head also...
7147570 Method for fitting golf clubs  
A method is disclosed for effectively guiding golfers and/or their fitting professionals toward the selection of a particular wood-type golf club that is optimally matched or fitted to each...
7137903 Transitioning hollow golf clubs  
The present invention relates to a set of golf club irons in which some of the club heads have a hollow space, and some of the club heads do not have a hollow space. The hollow space is preferably...
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...
7014568 Golf club  
A set of golf club wedges each having a club face ( 10 ) is disclosed wherein the lofts of the individual clubs progressively increases. The hitting surface of each club head may take the form of...
6979270 Golf club face flexure control system  
An improved line of golf clubs tailored to the golfer. The face wall firstly is designed so that the face wall modulus of elasticity increases from a low modulus for the low swing speed range to...
6863621 Correlated set of golf club irons  
In one aspect, a correlated set of individually numbered golf club iron heads progresses from a high numbered head to a low numbered head. Individual heads have a front striking face, a rear face,...
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;...
6830519 Set of iron type golf clubs  
A correlated set of iron type golf clubs is designed to improve performance. The set of clubs includes a plurality of iron type golf clubs having linearly spaced lofts such that a first iron type...
6769994 Shot control hosel  
A shot control hosel is disclosed for customizing golf clubs. The disclosed embodiments of the invention provide a set of hosels, each hosel having a conical body. The body has a central axis, a...
6733400 Gold club iron head, correlated set of individually numbered golf club irons, method of matching a golf club to a golfer, and method of matching a set of golf clubs to a golfer  
The invention includes a golf club iron head, correlated sets of individually numbered golf club irons, methods of matching a golf club to a golfer, and methods of matching a set of golf clubs to a...
6688990 Golf putter  
An attractive user-friendly golf putter is provided with a special center weighted housing and side weights to enhance the accuracy, ease and reliability of putting. The side weights are preferably...
6679784 Golf club set  
A set of golf clubs, each of the clubs in the set having substantially the same loft angle and each of the clubs in the set has a shaft length that is different from the other clubs in the set. The...
6645085 Golf club sole configuration  
A golf club or set of golf clubs include a sole having four surfaces: a bottom crescent surface, a positive bounce surface, a heel surface and a toe surface. The bottom crescent surface has a...
6599202 Golf club set  
A golf club set comprises at least three golf clubs having different loft angles changing progressively from the smallest loft angle of the lowest numbered golf club to the largest loft angle of...
6595867 Block putter  
A block putter, usable with either a conventional or sidesaddle putting stance for a right-handed or left-handed golfer, having a head width in the range of about one half to about twice the width...
6569031 Iron club head  
A sole of a head is inclined upwardly toward a side of a hosel section. A proximal section of the hosel section, which is continuous to a top, is set to be low. Accordingly, the weight of the head...
6506127 Set of woods with face thickness variation based on loft angle  
The present invention is directed at varying the thickness of a striking plate of a golf club head according to the loft angle of the golf club head. The thickness of the striking plate is greater...
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...
6390933 High cofficient of restitution golf club head  
A golf club having a club head having with a coefficient of restitution greater than 0.845 and a durability to withstand 2000 impacts with a golf ball at 110 mile per hour is disclosed herein. The...
6379260 Iron club set  
In an iron club set, the lie angle of each iron club in an iron club set is selected to be 61 degrees or larger. The lie angles of the iron clubs are set at a fixed value for every type of the iron...
6348010 Golf club having angular grooves  
A golf club has grooves across its face that are angled from an upper face section positioned relatively toward a toe of the club to a lower face section positioned relatively toward the heel with...
6319148 Self-aligning, minimal self-torque golf clubs  
A self-aligning, low or no self-torque club that is both statically- and dynamically-balanced is provided which is less prone to deleterious effects during its approach to and while striking the...
6309309 Oversized iron-type golf club  
A golf club, particularly adapted for use with an oversized iron-type head including an iron-type head and a shaft particularly adapted to overcome the droop effect and increase stability upon...
6293876 Iron category golf club and golf club set  
The golf club has a length over 0.99 m, a loft angle of at least 35°, a head mass of about 0.260 kg or less, and a lie angle of less than 60°. The golf club allows long and high slots.
6231454 Golf clubs and golf club sets  
A golf club set in which the attenuation rate of torque oscillation of club shafts is optimized for every individual club. The attenuation rate of torque oscillation of club shafts is controlled so...
6179726 Iron golf club set  
An iron golf club set comprises a plurality of iron golf clubs having respective club numbers different from each other. Sole widths of the iron golf clubs become gradually larger from No. 7 iron...
6106410 Golf club iron head having lift-off sole  
A golf club iron has a metallic club head including a solid metallic club head body with a bottom surface including a sole that contacts a flat surface when the bottom surface of the club head is...
6089990 Set of iron clubs  
The present invention relates to a set of iron clubs. It is an object of the present invention to provide a set of iron clubs in which the directivity of a ball hit with an iron club belonging to a...
5954594 Golf wood club  
A golf wood club having a loft angle of 16 degrees or less, a face height of 40 mm or more, a head volume V of 270 to 450 ml, a head weight G of 160 to 190 g, and a shaft length S of 120 cm or...
5888148 Golf club head with power shaft and method of making  
A golf club head with an internal power shaft that extends along the target line. In a high volume club head embodiment above 250 cm. 3 , constructed of a low modulus alloy compared to stainless...
5863259 Advanced top plane for standard iron  
A head for a golf club iron is disclosed that provides a top planar surface which is substantially uniform width from toe to heel and shall support an indicia perpendicular to the longitudinal axis...
5823887 Iron golf club set  
A set of iron golf clubs permitting to hit a ball correctly with a positive ball catching and less pulling even when used by any average golfer, in which as the club number ascends, the center...
5813919 Dual sole golf club head  
A golf club head for an iron has a dual sole comprising first and second discontinuous surfaces which intersect along a diagonal line between the leading edge of the head at the toe and an...
5788584 Golf club head with perimeter weighting  
A golf club metal wood head made of lighter weight material than stainless steel, such as aluminum alloy, has a front wall with an outer striking face, an upper wall, a lower wall, a rear wall, a...
5766087 Set of golf clubs  
A set of golf clubs including a number of golf clubs which are numbered serially and having progressively increasing loft angles from long irons to short irons. In a cross section of a number of...
5722899 Method for making a matched set of golf clubs utilizing frequency conversion values  
Methods of making a set of golf clubs and shafts that are matched according to vibration frequency are disclosed. The methods may include a random selection of shafts from a stock of raw shafts,...
5716288 Head for golf club irons  
A head for a golf club iron is disclosed that provides a top planar surface for triaxial alignment of a planar striking surface substantially perpendicular to the intended path of the ball, so that...
5688186 Golf club face  
A new golf club face design is disclosed in which different regions of grooves are provided in the vertical direction of the club face to impose different roll/bite characteristics on a golf ball...
5674132 Golf club head with rebound control insert  
A golf club providing improved control of distance and direction of a golf ball impacted by the club includes a resilient insert having a controlled rebound factor fitted into a recess provided in...
5643103 Golf club set  
In a golf club set, a face plate made of a material that is lower in specific gravity and elastic modulus than that of a head body of each golf club, is mounted on a face portion of the head body....
5643102 Golf club set having progressively offset faces  
An improved set of golf clubs wherein the face of the head of each golf club is offset relative to the central axis of the shaft of the golf club so as to provide a more consistent swing for...
5616086 Golf club set  
A mechanical locking device for use in attaching the shaft of a golf club to the clubhead. An angle is cast inside the hosel at the base of the hosel bore. The tip of the shaft is cut at an angle...
5607363 Golf club head with located hosel  
An iron golf club set comprising a plurality of clubs with varying lofts and insets, in which the inset of each club is equal to or less than the inset for the next club in the set with less club...
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