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US20090291775 |
WOOD-TYPE GOLF CLUB HEAD
A wood-type hollow golf club head has a lateral moment of inertia Ma and a vertical moment of inertia Mb which has a ratio (Mb/Ma) of not less than 0.80. The head can be provided with a hollow...
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US20090291774 |
GOLF CLUB WITH VIBRATION DAMPENING POCKET
A golf club head is disclosed. The golf club head has a body member and a face insert formed of different materials. The body material is relatively soft and ductile to allow the club to be...
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US20090291771 |
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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US20090286615 |
GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES
A hollow golf club is provided having an outer shell and an inner frame. The outer shell comprises one or more lightweight members, such as the crown or the skirt, and preferably fits within an...
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US20090286611 |
GOLF CLUB
A golf club comprises a shaft, a club head, and a connection assembly that allows the shaft to be easily disconnected from the club head. In particular embodiments, the connection assembly includes...
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US20090280926 |
GOLF CLUB HEAD
A golf club head has a hollow structure comprising a face member and a main member. The face member is made of a first titanium alloy having a specific gravity G 1 of less than 4.42. The main...
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US20090280924 |
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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US20090280923 |
GOLF CLUB HEAD
At least two golf clubs of a set, according to one or more aspects of the present invention, may include a strike face and a perimeter weighting element disposed behind the strike face. The...
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US20090275424 |
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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US20090275419 |
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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US20090270198 |
GOLF CLUB HEAD WITH THREE-DIMENSIONAL ALIGNMENT AID AND METHOD OF MANUFACTURE
A golf club head has a front wall member and a rear wall member joined by a pair of arms that extend rearward from the from the heel and toe ends of the front wall member. An arcuate wall formed in...
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US20090270196 |
GOLF CLUB HEAD WITH A THREE-DIMENSIONAL ALIGNMENT MEMBER AND METHODS TO MANUFACTURE GOLF CLUB HEADS
Embodiments of golf club heads with a three-dimensional alignment member and methods to manufacture golf club heads are generally described herein. Other embodiments may be described and claimed.
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US20090258726 |
GOLF CLUB HEAD
A head ( 2 ) includes an outer shell portion ( 4 ) forming an external surface of the head and a hollow portion ( 16 ) of the head, an inside extended portion ( 18 ) extended from the outer shell...
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US20090258724 |
METAL WOOD CLUB WITH IMPROVED HITTING FACE
A hitting face of a golf club head having a location of longest characteristic time shifted away from the geometric center of the hitting face. The hitting face of the club head has varying...
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US20090253533 |
GOLF CLUB HEAD
A golf club head is provided with a face portion comprising: a central thick part having a thickness Tc; a crown-side thick part having a thicknesses Tr; a sole-side thick part having a thicknesses...
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US20090253532 |
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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US20090247321 |
Golf Club Head
This invention provides a golf club head including a face member. The face member includes a face portion forming a face, and a crown extending portion extending backward from the upper edge of the...
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US20090247319 |
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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US20090239681 |
IRON-TYPE GOLF CLUB HEAD AND METHOD FOR MANUFACTURING THE SAME
An iron-type metal golf club head comprises: a main body including a hosel portion and a face plate portion having a back surface and a front surface forming a clubface; and a ring-shaped member...
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US20090239680 |
GOLF CLUB HEAD
A hollow golf club head includes a sole, a crown, a skirt, and a striking face. The golf club includes a junction interconnecting the sole, crown, and skirt to the striking face, the junction...
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US20090233731 |
Golf club
A golf club includes a shaft body, a head body connected to the shaft body, and a photochromic portion provided on at least one of the shaft body and the head body and including a photochromic...
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US20090227393 |
COMPOSITE METAL WOOD
A golf club head having a primary body of a first material defining an opening. A cover of a second material which covers the opening and includes a periphery. The cover being unsuitable for...
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US20090227392 |
COMPOSITE METAL WOOD CLUB
A metal wood golf club head adapted for attachment to a shaft, comprising of a body portion and a crown portion, each portion constructed of a different density material. Combining a high-density...
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US20090227391 |
COMPOSITE METAL WOOD CLUB
A metal wood golf club head adapted for attachment to a shaft, comprising of a body portion and a crown portion, each portion constructed of a different density material. Combining a high-density...
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US20090227390 |
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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US20090227389 |
COMPOSITE METAL WOOD CLUB
A metal wood golf club head adapted for attachment to a shaft, comprising of a body portion and a crown portion, each portion constructed of a different density material. Combining a high-density...
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US20090203467 |
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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US20090203463 |
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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US20090191980 |
Golf club head
A golf club head with an increased moment of inertia (MOI) about the X axis and the Z axis. Generally, the MOI about the Z axis is at least about 4400 g·cm 2 and the MOI about the X axis is at...
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US20090181794 |
TITANIUM-ALUMINIUM ALLOY APPLIED TO GOLF CLUB HEAD
A titanium-aluminum alloy applied to a golf club head includes 88 wt % to 92 wt % titanium (Ti) and 7.5 wt % to 10 wt % aluminum (Al), and an elongation of the titanium-aluminum alloy is from 8% to...
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US20090176596 |
WEDGE TYPE GOLF CLUB INCLUDING PITCHING WEDGE, APPROACH WEDGE AND SAND WEDGE
There is provided a golf club capable of giving a strong backspin to a golf ball. A shaft is connected to a head formed with score lines on a face surface thereof. A height from a sole face of the...
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US20090176593 |
GOLF PUTTER
A golf putter for training in the shape of a right cylinder is made out of good weight material such as solid brass. The weight of the putter conditions the golfer's muscles and inhibits the golfer...
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US20090163294 |
DRIVER WITH DEEP AFT CAVITY
A golf club head with a deep aft cavity is disclosed herein. The body has a striking plate wall, a crown section, a sole section and a rear wall. An area of interest preferably has less than 12% of...
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US20090163289 |
METHOD OF CREATING SCORELINES IN CLUB FACE INSERT
The present disclosure pertains to composite articles, and in particular a composite face plate for a golf club-head, and methods for making the same. In certain embodiments, a composite face plate...
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US20090156329 |
GOLF CLUB WITH OPTIMUM MOMENTS OF INERTIA IN THE VERTICAL AND HOSEL AXES
A golf club is provided having a hollow body golf club head comprising discrete concentrations of weight or mass located away from the center of gravity or the geometric center of the club head to...
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US20090149276 |
Metal Wood Club with Improved Moment of Inertia
A golf club head having at least two discrete weight members positioned on the sole to optimize moment of inertia is disclosed. A first weight member is located toward and substantially parallel...
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US20090149273 |
Modular golf putter
A modular golf putter head having a hollow body is provided. The modular putter head comprises a permeable thin center piece disposed between two substantially identical large hollow cups. The...
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US20090149271 |
Head for golf putter and golf putter
A golf putter ( 2 ) includes a head ( 4 ), a grip ( 6 ) and a shaft ( 8 ). The head ( 4 ) has a head body (h 1 ) formed of a metal and a face member (f 1 ) formed by an elastic material. A front...
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US20090143168 |
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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US20090143167 |
GOLF CLUB HEAD WITH ADJUSTABLE WEIGHTING, CUSTOMIZABLE FACE-ANGLE, AND VARIABLE BULGE AND ROLL FACE
A customizable golf club head is disclosed herein. The customizable golf club head includes a face component having a face and a flange, a crown-plate attached to the flange, a sole-plate attached...
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US20090137338 |
WOOD-TYPE GOLF CLUB HEAD
According to one embodiment, a wood-type golf club head includes: a face portion; a sole portion; a crown portion; a leading edge defined between the face portion and the sole portion; an upper...
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US20090137336 |
Golf Club
A golf club includes a shaft body, a head body connected to the shaft body, and a thermochromic portion provided on at least one of the shaft body and the head body and including a thermochromic...
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US20090131197 |
Putter face and golf putter having putter face inserted
In order to solve a problem of a shift of a rebounding direction due to a contact of a golf ball and a ball contact surface of a putter face, while attaining an initial velocity, a striking touch,...
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US20090118037 |
Multi-material golf club head
A golf club head formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic...
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US20090118036 |
GOLF CLUB HEAD AND METHOD OF MANUFACTURING
A golf club head is composed of a first body having mass concentrations at the heel and toe ends joined by a relatively thinner central web portion that is recessed from the front, top and rear...
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US20090111604 |
GOLF CLUB HEAD
A golf club head is provided. The golf club head comprises a main body and a club portion. The main body has a first junction surface, and the main body is made of a first material. The club...
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US20090105009 |
Weighted Club Heads And Methods For Forming The Same
Embodiments of weighted club heads and methods for forming the same are described herein. Other embodiments and related methods are also disclosed herein
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US20090098947 |
DYNAMIC GOLF CLUB HEADS WITH MOMENTUM
This invention, in contrast to other golf club head inventions, presents an entirely new concept in the formulation of golf club heads. Wherein this invention utilizes the scientific properties of...
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US20090082133 |
Plating layer structure of golf club head and forming method thereof
A plating layer structure of a golf club head and a forming method thereof are disclosed. The forming method comprises: forming a medium layer on the surface of the golf club head; and...
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US20090069114 |
GOLF CLUB HEAD WITH TUNGSTEN ALLOY SOLE COMPONENT
A hybrid wood-type golf club head ( 20 ) with a main body ( 22 ) and a minor body ( 24 ) is disclosed herein. The main body ( 26 ) has a front portion ( 30 ), a crown portion ( 25 ), a partial toe...
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