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Document Title |
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7618333 |
Golf ball
A golf ball that is formed by a mold developed from a computerized modeling system such as CAD or CAE in combination with a CNC machine tool which superimposes a short waveform, or multiple...
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7618332 |
Golf ball
The present invention provides a golf ball having an outer surface with recessed and/or raised features thereon and having markings shaped as letters or figures formed on the outer surface. The...
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7607997 |
Low volume cover for a golf ball
A golf ball ( 20 ) having a low volume cover layer ( 14 ) is disclosed herein. The golf ball ( 20 ) has a cover layer ( 14 ) with a volume less than 0.1550 cubic inches. In a preferred embodiment,...
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7607996 |
Golf ball dimple pattern
A golf ball is provided with a dimple pattern comprising two substantially identical elongated dimple pattern elements which fit together to form the complete dimple pattern. The dimple pattern can...
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7594867 |
Surface pattern for golf balls
A golf ball surface pattern including depressions and protrusions is disclosed and claimed. In one embodiment, the depressions and protrusions are positioned on the ball according to a known dimple...
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7582028 |
Golf ball with lobed dimples
A golf ball with multi-lobed dimples is provided. The dimple comprises a plurality of lobes positioned radially around the center of the dimple, wherein each lobe is defined by a circumferential...
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7566281 |
Low volume cover for a golf ball
A golf ball ( 20 ) having a low volume cover layer ( 14 ) is disclosed herein. The golf ball ( 20 ) has a cover layer ( 14 ) with a volume less than 0.1550 cubic inches. In a preferred embodiment,...
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7503856 |
Dimple patterns for golf balls
A golf ball dimple pattern based on a hexagonal dipyramid polyhedron is disclosed. Preferably, the dimple pattern disclosed by the present invention includes dimples that are arranged such that at...
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7497791 |
Golf ball with deep depressions
A golf ball comprising a core and a cover layer, wherein the cover layer provides one or more deep depressions that extend through the cover layer to and/or into a layer or component underneath is...
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7494428 |
Golf ball
A two-piece golf ball having a reaction injection molded polyurethane cover is disclosed herein. The golf ball has a core with a diameter preferably ranging from 1.610 inches to 1.670 inches, and a...
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7473196 |
Golf ball
A golf ball comprising a core and a cover layer, wherein the cover layer provides one or more deep dimples having two or more different radii is disclosed. The deep dimples(s) extend(s) through the...
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7473195 |
Golf ball with improved flight performance
A golf ball is provided that has improved aerodynamic efficiency, resulting in increased flight distance for golfers of all swing speeds, and more particularly for golfers possessing very high...
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7473194 |
Dimpled golf ball and dimple distributing method
A golf ball having a plurality of dimples on its surface, the dimples as a whole are distributed on at least a portion of the golf ball based on Soddy circles. The portion of the golf ball may be...
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7468007 |
Dual dimple surface geometry for a golf ball
A golf ball ( 20 ) having a plurality of primary dimples ( 50 ) with annular tubular portion ( 60 ) is disclosed herein. In a preferred embodiment, there are 332 primary dimples which cover a...
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7448966 |
Aerodynamic surface geometry for a golf ball
A golf ball ( 20 ) having a low volume cover layer ( 14 ) is disclosed herein. The golf ball ( 20 ) has a cover layer ( 14 ) with a volume less than 0.1550 cubic inches. In a preferred embodiment,...
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7431670 |
Golf ball
A golf ball that is formed by a mold developed from a computerized modeling system such as CAD or CAE in combination with a CNC machine tool which superimposes a short waveform, or multiple...
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7422529 |
Mold for a golf ball
An improved mold for making a golf ball comprises a pair of mold cups which are assembled together at an angular interlock. An upper mold cup has a projection rim that mates with a recess in the...
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7367904 |
Golf ball with lobed dimples
A golf ball with multi-lobed dimples is provided. The dimple comprises a plurality of lobes positioned radially around the center of the dimple, wherein each lobe is defined by a circumferential...
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7338393 |
Dimples comprised of two or more intersecting surfaces
A golf ball with a dimple pattern designed to maximize flight characteristics employs dimples which are created by joining two or more intersecting surfaces. The invention provides for single...
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7320651 |
Golf ball
Golf ball 2 has three or more different kinds of dimples 8 . The total number of the dimples 8 is 300 or more. A ratio Pn of the number of the dimples 8 with a diameter of equal to or...
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7309298 |
Golf ball with spherical polygonal dimples
A golf ball includes an outer spherical surface and a plurality of dimples formed thereon. In accordance to one aspect of the invention, the dimples have a polygonal perimeter and a concave...
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7303492 |
Golf ball dimples forming indicia
A golf ball comprising an outer surface including a plurality of dimples that form indicia. The plurality of dimples take the form of text letters, characters or other symbols and are relatively...
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7278933 |
Dimple pattern on golf ball
Disclosed is a dimple pattern on a golf ball, which consists of a plurality of dimples of various sizes for providing an optimum impact at the moment of hitting the golf ball. The dimple pattern...
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7278932 |
Golf ball dimple arrangement method
A method for arranging dimples on a golf ball involves the steps of previously drawing a plurality of imaginary lines connecting one pole and the equator on one hemisphere to equally divide the...
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7267624 |
Golf ball dimple pattern
A golf ball is provided with a dimple pattern comprising two substantially identical elongated dimple pattern elements which fit together to form the complete dimple pattern. The dimple pattern can...
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7250011 |
Aerodynamic pattern for a golf ball
A golf ball having traditional dimples and a tubular lattice structure is disclosed herein. The golf ball has dimples and a plurality of lattice members that form multi-faceted polygons. Each of...
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7232383 |
Three-piece solid golf ball
The present invention provides a three-piece solid golf ball having long flight distance by accomplishing low spin amount and high launch angle at the time of hitting, while maintaining good shot...
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7195570 |
Golf ball with improved directional stability in putting stroke
A golf ball having a predetermined radius, and a spherical outer surface with a multiplicity of dimples formed therein. A protrusion is formed in each of the dimples which are located in hit...
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7179178 |
Golf ball dimple pattern
A golf ball ( 20 ) having a non-planar parting line ( 25 ), a first false non-planar parting line ( 26 a ) and a second false non-planar parting line ( 26 b ). A first group 32 of parting dimples...
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7179177 |
Golf ball with covered dimples
A golf ball ( 20 ) having a plurality of standard dimples ( 33 ) and a plurality of covered dimples ( 31 ) is disclosed herein. Each of the plurality of covered dimples ( 31 ) has at least one...
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7163472 |
Golf ball dimples with a catenary curve profile
A golf ball having an outside surface with a plurality of dimples formed thereon. The dimples on the ball have a cross-sectional profiles formed by a catenary curve. Shape constants in the catenary...
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7144338 |
Golf ball with varying land surfaces
A golf ball comprising a substantially spherical outer surface and a plurality of dimples formed thereon is provided. The dimples include polygonal dimples that are arranged such that the sides of...
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7121961 |
Low volume cover for a golf ball
A golf ball ( 20 ) having a low volume cover layer ( 14 ) is disclosed herein. The golf ball ( 20 ) has a cover layer ( 14 ) with a volume less than 0.1550 cubic inches. In a preferred embodiment,...
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7112149 |
Golf ball
A golf ball 2 containing dimples A having a diameter of 4.65 mm, dimples B having a diameter of 4.45 mm, dimples C having a diameter of 4.25 mm, dimples D having a diameter of 4.05 mm, dimples E...
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7090593 |
Golf ball with non-circular dimples
A golf ball has a substantially spherical outer surface comprised of a plurality of non-circular dimples. The dimples are formed by a plurality of lobes extending from a central hub, wherein each...
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7059979 |
Golf ball
A golf ball has a large number of dimples (A to D) on a surface thereof. A surface area occupation ratio Y of the dimples is 0.80 to 0.90. A total volume V of the dimples is 300 mm 3 to 700 mm 3 ....
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7059975 |
Two-piece solid golf ball
A two-piece solid golf ball having long flight distance when hit by a middle iron club to a driver, large spin amount when hit by a short iron club and the like and excellent controllability, while...
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7056233 |
Golf ball with lobed dimples
A golf ball with multi-lobed dimples is provided. The dimple comprises a plurality of lobes positioned radially around the center of the dimple, wherein each lobe is defined by a circumferential...
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7052415 |
Golf ball
Golf ball has a core, a cover, and numerous dimples 12 formed on the surface of this cover. Principal component of the cover is a polyurethane elastomer. This cover has a Shore D hardness of 30...
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7048652 |
Golf ball
A golf ball of the type having a large number of convex parts projecting from the spherical surface, the convex parts assuming a round or non-round shape as viewed from above, wherein the...
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7033286 |
Dimple patterns for golf balls
An improved dimple pattern for a golf ball is disclosed. The dimples may be arranged according to an Archimedean pattern. The dimples may be arranged on the golf ball such that there is no great...
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6979271 |
Golf ball with undercut dimples
A golf ball ( 20 ) having a plurality of standard dimples ( 33 ) and a plurality of undercut dimples ( 31 ) is disclosed herein. Each of the plurality of undercut dimples ( 31 ) has at least one...
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6969327 |
Golf ball dimple pattern with overlapping dimples
A golf ball product, or other non-streamlined body, having a dimple pattern in which at least some of the dimples overlap at least one adjacent dimple is disclosed. A new parameter called Overlap...
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6964623 |
Undercut dimples for a golf ball
A new configuration for at least some of the dimples on the surface of a golf ball is characterized by undercut portions in the concave surface thereof. The undercut dimples have a first diameter...
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6962540 |
Golf ball and dimple formation
In a golf ball having a multiplicity of generally circular dimples on its outer surface, the number of those dimples having a neighbor relationship that satisfies |α−β|≧15° wherein β is an...
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6939253 |
Aerodynamic pattern for a golf ball
A dimple pattern for a golf ball with multiple sets of dimples is disclosed herein. Each of the multiple sets of dimples has a different entry radius. A preferred set of dimples is eighteen...
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6939252 |
Golf ball with three dimple types
The present invention provides a golf ball having a plurality of dimples arranged on its outer surface, selected from two sets of dimples, the first set having a single radius cross section and the...
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6890272 |
Golf ball with dimple pattern having depth progression
A golf ball with superior aerodynamic properties is characterized by a progressive depth of dimples on the surface of the ball. The ball surface is divided into a plurality of equal geometries such...
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6814677 |
Aerodynamic pattern for a two-piece golf ball
A dimple pattern for a golf ball with multiple sets of dimples is disclosed herein. Each of the multiple sets of dimples has a different diameter. A preferred set of dimples is twelve different...
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6749525 |
Golf balls dimples
A multi-lobed golf ball dimple is provided. The dimple comprises a plurality of lobes positioned radially around the center of the dimple. Each lobe comprises a first curved profile extending from...
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