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Match
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Document |
Document Title |
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7611424 |
Golf club head and golf club
A golf club head of the wood-type, including: a body defining an interior cavity and including a ball-striking face, a sole, a crown, and a ribbon extending rearwardly from the face; an elongated...
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7611423 |
Golf club head
This invention provides a golf club head having a first viscoelastic body made of a first viscoelastic material and a second viscoelastic body made of a second viscoelastic material with a loss...
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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...
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7601078 |
Golf club head with non-metallic body
A golf club includes a head having a front body preferably made of metallic material and a rear body preferably made of non-metallic material. The front and rear bodies are constructed so that a...
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7597633 |
Golf club head
This invention provides a golf club head comprising a head main body, a face plate fixed to a front surface side of the head main body to form a face surface, a cavity portion formed in the head...
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7594864 |
Golf club head with improved mass distribution
A golf club having a sole portion extending rearwardly from a rear surface of the head, wherein the sole portion includes a forward end, a rearward end, an upper surface and a lower surface. The...
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7591737 |
Golf club head
A golf club head ( 42 ) having a delta of the coefficient of restitution between a geometric face center of the face ( 72 ) and a location ( 806 ) 0.5 inch sole-ward from the face center that is...
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7588504 |
Hollow golf club head
This invention provides a hollow golf club head in which the ratio of the rigidity of a sole portion to that of a crown portion is 1:0.1 to 0.8. This invention also provides a hollow golf club head...
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7588501 |
Golf club head
A golf club head ( 42 ) having a substantially square or rectangular body is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 470 cubic...
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7582024 |
Metal wood club
A golf club head is provided having a body and a face insert, with a slot in a perimeter region of the body of the club head adjacent the face insert. The slot increases the flex of the hitting...
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7578754 |
Iron-type gold club head
An iron-type golf club head 1 having top 3 , sole 4 , and toe 4 connecting the top and the sole on the toe side, and comprising a face plate 7 forming at least a part of a club face 2 and...
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7578751 |
Golf club head
A golf club head ( 42 ) having a substantially square or rectangular body is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 470 cubic...
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7578175 |
Method of designing an iron sole shape, and system for the same
The sole shape can be designed with ease. The invention provides a method for designing an iron sole shape that includes the steps of setting different parameter values (S 1 ) relating to a sole...
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7575525 |
Golf club head
The present invention provides a golf club head capable of lessening the decrease in carry even for an off-center hit. In a golf club head in which a face part 2 of a metallic head body 1 ...
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7575523 |
Golf club head
A golf club head comprises a head main body being provided with at least one hole having a helical groove on its inner surface, and a damper having a thread on its outer surface and screwed to the...
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7568982 |
Golf club with high moment of inertia
A golf club ( 40 ) has a golf club head with a large mass, relatively short club length and a moment of inertia about the Izz axis through the center of gravity of the golf club head greater than...
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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...
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7563178 |
Golf club head
An exemplary golf club head having additional discretionary mass may be realized by utilizing light-weight materials, an favorable average crown height, and/or articulation points. By using a...
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7559854 |
Golf club head with integrally attached weight members
A golf club head having integrally attached weight members is disclosed and claimed. The club head body defines at least a toe chamber and a heel chamber. Weights of variable mass are positioned...
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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...
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7556567 |
Multiple material golf club head
A golf club ( 40 ) having a club head ( 42 ) with a face component ( 60 ), an aft body ( 61 ), and a sound modifying component ( 59 ) is disclosed herein. The face component ( 60 ) has a striking...
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7549935 |
Golf club head
A golf club head ( 42 ) having a substantially square or rectangular body is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 470 cubic...
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7544136 |
Golf club head structure
A golf club head structure is provided, which includes a body and a striking plate. The body is formed with a first frame opening portion and a second frame opening portion on one side surface. The...
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7540810 |
Putterhead with dual milled face pattern
A putter-head ( 20 ) with a main body ( 22 ) having a striking face ( 24 ), a weight body ( 25 ) and an isolation layer 27 is disclosed herein. The striking face ( 24 ) has a dual milled pattern...
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7537528 |
Metal wood club with improved hitting face
A hitting face of a golf club head having improved flexural stiffness properties. In one embodiment, the hitting face is made from multiple materials. The main portion of the hitting face is a...
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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 ...
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7530902 |
Iron-type golf club head
An iron-type golf club head 1 having an improved moment of inertia without impairing the productivity and comprising a face portion 1 A which includes a body 10 having a club face 2 on its...
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7530901 |
Golf club head
A hollow golf club head includes a fiber-reinforced-plastic body and a metal body. The fiber-reinforced-plastic body includes a main portion of a crown portion. The metal body includes a face...
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7527565 |
Method and apparatus for forming a face structure for a golf club head
A golf club head having a multiple material face is disclosed herein. The golf club head has a coefficient of restitution value greater than 0.83 and a characteristic time value of less than 257...
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7524249 |
Golf club head with concave insert
A hollow golf club head with a concave portion is disclosed and claimed. The club head includes a metallic portion and a light-weight portion, which may be formed of plastic, composite, or the...
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7520822 |
Golf club head
A golf club head includes a front body formed of a titanium-based metal material, an FRP body, a metallic sole plate, and a weight member. The front body has a face portion, a metal sole portion, a...
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7520820 |
C-shaped golf club head
A C-shaped golf club head is disclosed herein. The body has a striking plate wall, a crown section, a sole section and a rear wall. The golf club head also has a plurality of weight members...
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7513835 |
Golf club heads
Golf club heads are described. The present invention is directed to golf club heads that have a thicker and heavier top line region and a thinner and lighter sole region than conventional designs....
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7503853 |
Hollow golf club head
This invention provides a hollow golf club head having a crown portion and a sole portion. Young's modulus of a material among materials of the crown portion which is used in the largest amount is...
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7500923 |
Putter head
A putter head that includes: a head body having a face portion; and a face insert fitted in the face portion, the face insert including a high-hardness portion that forms a hitting surface, a...
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7497789 |
Metal wood club with improved moment of inertia
A more efficient triangular shape for metal wood clubs or driver clubs is disclosed. This triangular shape allows the clubs to have higher rotational moments of inertia in both the vertical and...
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7497787 |
Multiple material 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...
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7494425 |
Golf club head
The invention provides a wood-type golf club head comprising a body, a striking plate, and crown. The body has a sole, a front defining a front opening, a top portion defining an upper opening, an...
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7491136 |
Low-density FeAlMn alloy golf-club heads and golf clubs comprising same
Golf clubs, clubheads for golf clubs, and methods for making clubheads are disclosed. An exemplary clubhead includes a rear component and a front component affixed to the rear component. The rear...
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7485048 |
Golf club device
A golf club device, more specifically a putter ( 1 ), comprising a head ( 2 ) and a shaft ( 3 ) attached to the head ( 2 ), the free end of the shaft ( 3 ) possibly being provided with a grip,...
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7481718 |
Golf club head with top line insert
A golf club head having a recess located in a top portion thereof is described and claimed. The recess is located between the heel and the toe and extends toward the sole. The recess may be in the...
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7481717 |
Golf club head
In one aspect, the invention provides a face for a golf club head. In one embodiment, the face includes an upper portion and a lower portion, wherein the lower portion has a lower toe portion...
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7476161 |
Golf club head
A golf club head ( 42 ) having a substantially square or rectangular body is disclosed herein. The golf club head ( 42 ) preferably has a volume ranging from 420 cubic centimeters to 470 cubic...
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7473190 |
Iron golf club with nanocrystalline face insert
The iron golf club head ( 20 ) of the present invention is preferably composed of three main components: a periphery member 22 , a central member 24 and a nanocrystalline plated face plate 26 ....
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7473188 |
Putter head
A head 2 has three regions, i.e., an anterior region Z positioned on the facemost side, a posterior region K positioned on the backmost side, and a joint region R positioned between the anterior...
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7473186 |
Putter with vibration isolation
A golf club head with a vibration dampening insert is disclosed. The club head includes a face member, a dampening member, and a body member. The dampening member is sandwiched between the face...
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7470200 |
Golf club head for a hybrid gold club
A golf club head includes a heel end, a toe end, a front wall arranged for impacting a golf ball, and a crown extending between the heel and toe ends. The crown has a front portion and a rear...
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7468005 |
Golf club head
The invention prevents a resin member from being broken so as to improve durability. The invention provides a golf club head ( 1 ) in which at least apart of a crown portion ( 4 ) forming an upper...
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7465238 |
Golf club
A golf club comprising a clubhead with a sole profile shaped in an inverted peak roof, the clubhead having a line of centers of percussion which intersects the sole at the peak and which runs...
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7455597 |
Golf club head
This invention provides a hollow golf club head having a face portion, a crown portion, a sole portion, and a side portion. The head has 0.3 to 0.6-mm thick thin-walled regions on the face side of...
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