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Document Title |
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7517285 |
Bowling game system
This invention relates to a bowling game system that prevents a ball from falling into one of gutters with no players noticing. A bowling game system 1 is provided with an approach 2 where a...
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7261638 |
Bowling practice device
A bowling practice device for regularizing and perfecting bowling technique. An aerodynamically designed hollow body includes an outer wall and a cylindrical inner wall. The opposed ends of the...
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7070510 |
Bowling alley bumper system
A bowling alley bumper system including a pair of retractable bumper assemblies for use with a bowling lane to prevent bowling balls from entering either gutter when the retractable bumper...
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7052404 |
Rail positioning device for retractable bumper assembly
A rail positioning device for use with a retractable bumper assembly that includes an elongated rail movable between a retracted position and an elevated position supported by a plurality of rail...
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6402629 |
Retractable bowling alley bumper system
The bumper system of the subject invention prevents a bowling ball from entering the gutters, redirecting the ball into the lane. The bumper system comprises a longitudinal rail with a plurality of...
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6264572 |
Sports equipment
Equipment for use in training penalty taking. The equipment for use with a goal comprising goal posts and a cross bar defining a goal area. The goal area is partially occluded by a transparent or...
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6110052 |
Apparatus and method for analyzing bowling technique
An apparatus including a bowling lane, pins positioned on one end of the bowling lane, a bowling ball adapted to be launched down the bowling lane toward the bowling balls, and a spin detector for...
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5857918 |
Bumper system for a bowling alley
A bowling alley bumper system which can be used for conventional bowling and for bumper bowling includes a bumper on each side of the alley. These bumpers are movable between an extended positioned...
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5800275 |
Convertible bowling lane
An improved method of using a convertible bowling lane including at least one movably mounted gutter (26) extending along a side (12,14) of a bowling lane bed (10) from the approach (18) toward the...
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5713798 |
Bowler's training device
A new Bowler's Training Device for helping a bowler roll higher scores. The inventive device includes a housing disposed above the surface of the lane, a first adjustable light emitting device in...
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5709607 |
Automatic bowling center system
A bowling center system includes a plurality of lane pair control systems each including a pinsetting device for each lane, a pinsetter control unit, a game control unit, a bowler input station and...
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5618238 |
User input selection device and automated bowling coaching system in an automatic bowling scoring system
A bowling scoring system having a graphic user interface includes an input selection device for receiving user input selections. The bowling scoring system is responsive to a pin-fall sensor to...
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5599236 |
Bumper bowling system
A bumper bowling system is provided that eliminates the function of bowling lane gutters and uses bumpers to maintain a bowling ball within the confines of a bowling lane through to contact with...
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RE35232 |
Bowling alley bumper system
A bowling alley bumper system which can be used for conventional bowling and for bumper bowling is disclosed. The bowling alley bumper system includes a pair of gutters having longitudinally...
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5449326 |
Bumper bowling system with contact switch
A bowling lane is provided with a pair of bumpers to which are attached sensors or switches that are activated when a bowling ball strikes a bumper. The bumpers are attached to brackets that are...
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5441255 |
Practice device for bowling and other sports
A practice device for bowling and other sports or activities that utilize an underhand throwing motion is disclosed, the device including a base, an arcuate track mounted on the base, and a carrier...
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5435788 |
Convertible, conventional or bumper, bowling lane
An improved bowling lane, which is convertible from a form suitable for conventional bowling to a form suitable for bumper (carom) bowling, includes a series of lane cross-supports, a bowling bed...
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5417616 |
Spring biased bumper bowling system
A bowling alley bumper system which can be used for conventional bowling and for bumper bowling is disclosed. The bowling alley bumper system includes a pair of gutters having longitudinally...
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5415591 |
Arcuate gutter displacement for bumper bowling
An improved bowling alley bumper system for selectively guarding against the throwing of gutter balls. Comprising the system is a gutter formed of transversely divided elongated sections of which...
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5413533 |
Aiming apparatus for bowling having pivotal targets
An aiming apparatus for a bowling alley comprising an elongated member, means for supporting the elongated member in a substantially horizontal position above and across the bowling alley, the...
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5405295 |
Bowling alley bumper system
Bumper bowling systems include retractable bumpers and mechanisms connected to the retractable bumpers disposed alongside a bowling alley's gutters. The mechanisms are adapted to extend the bumpers...
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5358448 |
Bumper bowling game and erratically rollable weighted bowling ball
A bumper bowling game includes an elongated bowling lane and a pair of gutters alongside of the lane. The game also includes a foul line and pin deck at opposite ends of the lane and a plurality of...
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5342041 |
Guiding system for athletes
An apparatus is provided for assisting players during practices or games in games, such as basketball, in which a ball or other object is directed toward a desired location. A video camera detects...
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5322476 |
Bowling alley recessed rail deflector
A new recessed rail deflector or bumper for a bowling alley comprises a rail or bumper that rises vertically adjacent to the edge of the bowling alley lane. The rail or bumper is concealed in a...
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5314384 |
Collapsable ramp for projecting bowling balls
The child's bowling aid device resembles a portable bowling ball holding rack with attached bowling ball launching ramp and is adapted to permit a child to easily hold the bowling ball on the rack...
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4937772 |
Microcomputer-implemented method and apparatus for aiding bowlers
The present invention provides a portable microcomputer-implemented bowling aid which indicates to the bowler (i) correct starting position and (ii) correct board marker over which to roll the ball...
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4773644 |
Bowler's approach guide
A bowler's approach guide comprising an elongated relatively thin, flat sheet of material having sufficient strength so that a bowler may walk repeatedly thereover but flexible enough to be folded...
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RE30859 |
Bowling practice device
A bowling practice device (1) having a ramp (2) with a concave upwardly sloping inclined surface and a pad (5) located at the top of the ramp (2) for stopping forward motion of a bowling...
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4005261 |
Method and apparatus for producing a composite still picture of a moving object in successive positions
A storage-type image pick-up tube having a shutter associated therewith and a memory device are synchronously operated to produce a composite video signal which, when repeatedly applied to a video...
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3808707 |
PHYSICAL TRAINING SYSTEM
In a physical training system, an audible signal comprising an analog of a physical activity is generated while an individual practices the activity to assist the individual toward optimum...
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3756594 |
BOWLING GRIP EXERCISE DEVICE
A bowling exercise device comprising a relatively thin body or housing with a pair of indentations formed in the peripheral edge thereof and adapted to receive a user's second and third fingers,...
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3718812 |
BOWLING SCORE COMPUTER
A bowling score computer system having manual input of pinfall data via thumb-wheel switches. The switches are sequentially scanned to derive data for use by a solid-state electronic computer to...
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3670417 |
SHOT SPOTTER
A head mounted device is used to train the shooter in basketball shooting. The device is mounted on the forehead of the user and has a flexible pointer which is adjusted relative to the basket rim...
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3618942 |
AN ELASTIC PUSH-PULL BATTING PRACTICE TYPE EXERCISE DEVICE
A device for exercising and strengthening the wrists. The device consists of a bat or club, an anchor board which is securely fastened to a wall or column, and a length of a strong elastic rope or...
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3473804 |
BOWLING TRAINER
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3423088 |
PLASTIC PRACTICE BOWLING BALL WITH SELECTABLE COVERED FINGER HOLES
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3390470 |
Home bowler conditioner
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3336679 |
Angular inclination indicator for moving members
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3318598 |
Bowling ball having means for indicating a correct hooked delivery
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3317208 |
Bowling lanes and means associated therewith for exercising and correcting bodily movements
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3290043 |
Exercising device
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3284928 |
Positional computer for bowling
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3282499 |
Bowling score computer and indicator
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3279097 |
Bowlers' slide rule
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3252705 |
Bowling ball viewing apparatus
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3236223 |
Bowling ball propelling mechanism
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3223408 |
Bowling ball with sighting means
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3215434 |
Bowling practice game device
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3210079 |
Teaching and practice device for bowling
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3178181 |
Vertically adjustable bowler's blind with laterally adjustable aiming spot
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