Matches 201 - 250 out of 333 < 1 2 3 4 5 6 7 >
Match Document Document Title
5930887 Method for manufacturing iron golf club head  
A cavity iron golf club head being forme from a metal ingot by a rotary cutting tool that has a conical cutting section and a cylindrical cutting section which are formed into an integral unit in...
5916041 Golf club head with outer peripheral weighting system  
An iron type golf club head having a secondary outermost perimeter weight system including a weight member extending outwardly from and overlaying the primary perimeter surfaces of the club head,...
5899820 Golf club head and method of manufacturing thereof  
In a manufacturing method of a golf club head, when a portion close to the outer edge of the inserting end of the face body is press-fitted and inserted into the recess being plastically deformed...
5899817 Polar impact golf club apparatus  
A golf putter head includes two portions, a front striking plate portion and a rear plate portion to which the shaft is secured. The front plate is secured to the back plate only at the opposite...
5873795 Iron-type golf clubhead with optimized point of least rigidity  
A cavity backed iron-type clubhead has a striking plate which has a point of least rigidity which is generally aligned with the center of gravity of the clubhead. The striking plate is formed...
5873791 Oversize metal wood with power shaft  
A wood-type golf club having an enlarged club head in the range of 250 to 300 cm. 3 constructed of a material lighter than steel to maintain the total club head weight within normal limits...
5871408 Method for fusing a ball-striking plate with a golf club head case  
A method for fusing a ball-striking plate with a golf club head case comprises a first step in which a metal head case is prepared such that the metal head case is provided with a recess having a...
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...
5863261 Golf club head with elastically deforming face and back plates  
A golf club head is disclosed having a club face comprised of a plurality of plates that act in concert to provide a spring-like response when the club impacts a golf ball. The plates are fluidly...
5842934 Golf clubhead  
The present invention provides a golf clubhead having a head body comprising a face member fitted and secured over an aperture formed in the central area of the head body through the same, and a...
5833551 Iron golf club head  
An iron golf club head provided with a cavity that is open rearwardly and surrounded by a peripheral edge, the head including a body made of a low density metallic material and an attached insert...
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...
5807191 Iron golf club head  
An iron golf club head comprises a club head body including a hosel portion into which to fit a shaft, a face portion connected to the hosel portion, and a sole portion which is integrally formed...
5803827 Golf clubhead and its method of use  
The present invention relates to an improved golf clubhead and an improved method of swinging the golf club. The improvements afford greater clubhead speed and produce an ideal mechanical advantage...
5800281 Golf club sole configuration  
A golf club or set of golf clubs include a sole having three surfaces: an entrance surface, a bounce surface and a trailing surface. The bounce surface is angled from the ground with a bounce angle...
5800282 Set of iron-type golf club heads  
A correlated set of iron-type golf club heads, wherein each head in the set employs the same sized vibration damping plaque. Each club head includes a substantially planar blade element having a...
5797176 Golf club head manufacturing method  
The invention is directed to a golf club head and, more specifically, to a putter. In addition, the invention is directed to a method of manufacturing a golf club head. The putter head includes a...
5792004 Iron golf club and a method for producing the same  
In production of iron golf club from soft-iron material, surface hardening treatment typically such as cementation is applied at least locally to a main body to provide an irregular internal...
5792005 Iron golf club head  
The invention relates to an iron golf club head including a front surface, or striking surface, and a rear surface, the striking surface and the rear surface being demarcated by an upper edge, a...
5782705 Putter construction  
The putter (10) has a shaft (14) interconnecting the head (12) at an angle so the hands are at or ahead of the ball. The striking face (26) is convexly curved from toe to heel as well as canted...
5776010 Weight structure on a golf club head  
An iron type golf club head which comprises a head body having a ball-striking front face, a rear side, a top, a bottom, a toe, and a heel; a recess formed in the head body proximate the head body...
5766092 "Iron"-type golf club head  
An iron-type golf club head comprising a hollow metal body (1) incorporating an internal cavity (2) delimited by a series of walls (10, 11, 12, 13) including an impact wall (10) connected...
5762567 Metal wood type golf club head with improved weight distribution and configuration  
A metal wood-type golf club head has an improved weight distribution and configuration through the inclusion of a ledge interfacing with the ball striking face and upper surface and a peripheral...
5762566 Iron-type golf club with grooved head  
An iron-type lofted golf club with parallel grooves across the sole of the club head, the grooves having straight flat parallel sides and respective straight flat floors having longitudinal axes...
5749795 Iron golf club head with dual intersecting recesses  
A golf club head having a body defining a heel, toe, top wall, bottom wall, and a front wall defining an upwardly and rearwardly inclined front face and rear face, comprising a body defining a...
5749791 Golf ball putter  
An improved golf ball putter is disclosed. The golf ball putter comprises an elongated head having a face including a sweet spot for striking a golf ball. The putter further includes a shaft having...
5743812 Golf driver and method of making same  
A golf driver club and a method for making a golf driver club comprising the steps of: applying a curable coating composition comprising polytetrafluoroethylene to exterior surfaces of a driver...
5738596 Iron-type golf clubhead  
An iron-type golf clubhead includes a blade, a hosel, and a junction. The blade includes a rearwardly facing blade cavity, and the junction includes a rearwardly facing junction cavity that is...
5735755 Iron-type golf club head  
An iron-type golf club head for realizing free weight distribution of a head with a face made thinner. A flatted surface 1A of a head body 1 is formed with a plurality of honeycomb-shaped cavities...
5722900 Structure of golf club head  
A golf club head including a casing and a neck at one end of the casing for connection of a club shaft, the casing having a front wall of uniform thickness defining a striking surface, a smoothly...
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...
5707302 Iron-style golf club  
An improved, iron-style golf club, which comprises a substantially perimeter weighted clubhead, including an exceptionally hard coating, which is metallurgically bonded to the front face of the...
5697855 Golf club head  
The invention concerns a golf club head in which by fully utilizing restitution characteristics of a face plate made of a high-elasticity material, the directional stability of a ball and a flying...
5692968 Golf putter with vibration dampening and golf ball pickup and release  
A golf club that enables a golfer to retrieve a ball from the ground as well as from a cup includes a club head having a front striking surface. A ball pickup structure includes a concave recess...
5690562 Soft impact putter  
In accordance with the present invention, a golf putter head is provided having a body portion which includes a front face having an opening which extends all the way from the front face through...
5688187 Golf irons  
New golf irons have the shaft attached into the club head directly through the club face, which allows the club face to be generally symmetrical in order to ease alignment of the club for hitting,...
5683310 Metal head of golf club  
A golf club head comprises a neck, a heel, a face, a toe, a top and a sole. The neck, the heel and the face are made integrally of a light alloy while the top, the toe and the sole are made of a...
5681227 Golf club head having air-accommodation passages  
A golf club head having an array of closely spaced air holes spanning the ball striking area of the club head front wall produces reduced drag and greater club head speed. A series of upstanding...
5676606 Golf putter  
A golf putter head has a main body portion with a front, striking face, a lower, sole face, a heel, a toe, and a rear face, and an arcuate indent or recess in the sole face extending out to the...
5676605 Method for manufacturing iron-type golf club head  
A method for manufacturing a golf club head, which enables a face to be formed thinner to realize a more free distribution of weight. A flat surface 1A of a head body 1 is formed with plural...
5674133 Structure of golf club head  
A golf club head which has a face panel of uniform thickness, a back defining a hollow space and a space for counterweight, a flange raised from the back and having two different thicknesses...
5669824 Iron club and iron club set  
An iron club and a set of the iron clubs which are improved to ensure a stable directional controllability and a flight of the hitted ball to the target, and to increase the flight distance of the...
5665012 Golf club head  
The present invention entails a golf club head having a face, back sole and a leading edge extending between the sole and the face. The sole is shaped such that there are three distinct and...
5658208 Golf club head  
The golf club head according to the present invention comprises a head body having a cavity formed in a rear face thereof, striking face portion having a thickness less than that of a heel and toe...
5658206 Golf club with outer peripheral weight configuration  
An iron type golf club head having a secondary outermost perimeter weight extending outwardly from the outer peripheral surfaces of the club head in the form of an outermost keel-shaped weight...
5658209 Golf club head with optimum distributed mass contour  
Golf club heads each having a specifically contoured back side shaped to provide an optimal three-dimensional mass distribution, the invention preferably takes the form of "oversize" iron club...
5649872 Iron type golf club head with improved vibration and shock reduction structure  
An iron type golf club head having an improved vibration and shock reduction structure on the rear surface in the form of upwardly raised configurations which cooperate together to dampen kinetic...
5643106 Golf club head  
A golf club head is disclosed having a body including a striking face and a sole, the sole having a generally double-convex profile defining separate convex bounce surfaces. These convex bounce...
5643112 Iron with improved mass distribution  
The invention is directed to a golf club of the iron type having an improved mass distribution. More particularly, the rear portion of the club head has a main cavity extending towards the striking...
Matches 201 - 250 out of 333 < 1 2 3 4 5 6 7 >