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Match
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Document |
Document Title |
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7220186 |
Bowling ball insert providing finger tip gripping
A finger grip system is provided for obtaining maximum rotation and a resulting pronounced hook when releasing a bowling ball. The system includes drilled holes for receiving a bowler's middle...
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6537409 |
Finger tape for aiding bowling
Disclosed is a finger tape for aiding bowling. The thumb, the middle finger and the ring finger are inserted into holes formed in a bowling ball. Upon bowling, a player grips the ball by inserting...
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6238297 |
Bowling ball thumb sleeve
A bowling ball thumb sleeve provides an elongated sleeve having a cylindrical wall thickness composed of a yieldable material that defines an open-ended passageway adapted to insertably receive the...
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6142881 |
Anatomically configured finger inserts for a bowling ball
A precise, anatomically configured finger insert for the holes of a bowling ball conforms to the exact size and shape of the bowler's fingers prior to the insert being set into the pre-drilled...
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5813918 |
Method of exactly duplicating in a new bowling ball, the thumb-hole of a reference bowling ball
A improved, and simplified method of producing a finger or thumb hole (gripping hole) copied from an existing reference hole in a bowling ball. The essential improvement in this invention being an...
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5800276 |
Bowling ball insert
An insert system for the finger and thumb holes of a bowling ball and a method for installing the insert system. The insert system includes a master that is bonded inside each of the holes. A...
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5769730 |
Bowling ball fingertip positioner
The present invention provides an improved bowling ball and an insert for a bowling ball for use in a finger hole of a bowling ball. According to the present invention, a fingertip positioner in a...
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5704843 |
Bowling accessory
An insert for the thumb or finger holes of a bowling ball is provided. The insert has a thumb or fingerpad of a material selected to provide good grip. The remainder of the insert is of a material...
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5542660 |
Hand held spherical gaming device
A spherical gaming device to be held by hand, made out of different materials, having a central core, wherein the central core consists of a removable ball with variable weight and this central...
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5498209 |
Auto-adjusting finger inserts for a bowling ball
A simple and inexpensive bowling ball finger hole insert provides a firm finger grip that automatically adjusts to accommodate changes in a bowler's finger diameter. The insert has a substantially...
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5456016 |
Gauge to indicate a correct alignment for the thumb hole of a bowling ball
A gauge for indicating the correct alignment for a thumb hole of a bowling ball having a ring with a circular abutment section having a central axis, the ring having an aperture through the opening...
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5391117 |
Bowling ball
A bowling ball having at least one recess, and an insert generally filling said recess and formed of material molded about the fingers of the user of the ball to provide finger holes formed in said...
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5172910 |
Method and apparatus for improving bowling ball control
A method and apparatus for providing finger and thumb protection and enhanced control by the fingers and thumb of a bowler utilizing a bowling ball which has finger and thumb holes drilled in it in...
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5074553 |
Bowling ball
A bowling ball includes a spherical inner core and an outer shell. An annular weight block is mounted symmetrically on a mid-plane of the inner core and is axi-symmetric about a centerline passing...
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5002277 |
Finger insert for a bowling ball
An improved bowling ball insert includes a generally cylindrical body and an interior cavity formed therein. The shape of such cavity is partially defined by a generally planar first surface, by a...
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4890836 |
Bowling ball insert
An insert that can be installed in a finger or thumb hole in a bowling ball after the existing hole has been enlarged includes a cylindrical tube of a resilient material. The space inside the tube...
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4328968 |
Protective pad for the thumb hole of a bowling ball
A protective pad to be secured within the thumb hole of a bowling ball on the side opposite from that gripped tightly by the thumb, comprising a resilient synthetic resin foam member having a right...
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4257165 |
Thumb pitch compensating span gauge
A span gauge for measuring the distance between a thumb hole and a finger hole on a bowling ball comprised of a plate having a curved edge fitting the contour of the bowling ball and an angle...
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4256305 |
Handle-equipped bowling ball
A handle-equipped bowling ball comprising a spherical ball body provided with a pair of parallel, spaced-apart bores which are symmetrically disposed with respect to the center of the ball. In the...
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3976293 |
Bowling pocket pool game
A game of bowling in which the field of play is in the form of an oversize pocket pool table, with a cue ball and numbered target balls. The players wear shoes mounted on a high platform sole and...
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3462146 |
BOWLING BALL WITH THUMB RELEASING DEVICE
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3401935 |
Bowling bowl
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3329429 |
Bowling ball
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3266804 |
Bowling ball including thumb hole lined with velvet pile
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3253827 |
Bowling ball with thumb releasing device
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3208749 |
Bowling aid with ball engaging detent means
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3197206 |
Bowling ball with nonremovable rotatable finger plugs
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3120957 |
Bowling ball with nonremovable finger adaptor
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3046014 |
Bowling ball wrist hanger and automatic release
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3014726 |
Combination bowling and sliding ball for games
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2931652 |
Bowling ball grip
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2859039 |
Bowling ball
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2856679 |
Method of relocating the finger holes in bowling balls
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