Electric Or Magnetic Patents (Class 273/122A)
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Patent number: 5931465Abstract: The present invention is embodied in a game device for playing a game in which a moving body is levitated above a play field board by air emitted from a number of holes formed in the play field board. A moving body feeding device automatically feeds the moving body onto the play field board. After use, the moving body is recovered, lifted above the play field board, and dropped into guides which guide the moving body onto the play field board.Type: GrantFiled: March 5, 1998Date of Patent: August 3, 1999Assignee: Sega Enterprises, Ltd.Inventors: Junji Miyake, Shinji Watanabe, Tomohiro Matsunaga, Hiroyasu Suzuki, Masahito Yanase, Shigetoshi Mizuno
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Patent number: 5509655Abstract: The present invention includes a ball shooting mechanism for shooting a PACHINKO ball into a play field, a variable display apparatus capable of variably displaying a plural kinds of identification information, and a starting condition determining means for determining satisfaction of game starting conditions satisfied under such conditions that a coin is deposited and the like in accordance with manipulation of a start button by a player. In response to a determination output of the starting condition determining means, the ball shooting mechanism is driven and controlled to automatically shoot a ball, and the variable display apparatus is, after variation of display thereof is started, is controlled to be stopped so as to draw and display a display result thereof.Type: GrantFiled: September 27, 1994Date of Patent: April 23, 1996Assignee: Kabushiki Kaisha SankyoInventor: Shohachi Ugawa
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Patent number: 5131655Abstract: A flipper ball game apparatus includes: a ball shooting mechanism for shooting a ball into a playfield; starting condition determiner for determining satisfaction of game starting conditions satisfied by operation of a start button by a player under such conditions, for example, that coins are deposited into the apparatus; and a shooting mechanism automatically controller responsive to a determination output of the starting condition determiner for driving the ball shooting mechanism to automatically flip and shoot the ball. This structure enables the pinball to be automatically flipped into the playfield without any shooting operation conducted by the player.Type: GrantFiled: June 28, 1991Date of Patent: July 21, 1992Assignee: Kabushiki Kaisha SankyoInventor: Shohachi Ugawa
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Patent number: 5004238Abstract: In a ball shooting game machine, such as a pachinko game machine having winning holes, controls for permitting the player to obtain winning balls regardless of his skill, wherein the controls effect a first state disadvantageous to the player and then a second state advantageous to the player, the controls including means for detecting shot balls reaching the game board, a random number generator for generating a random number when a preselected number of balls are shot, and means for driving or controlling the winning holes to effect the advantageous state in response to the generation of a preset specific number by the random number generator, and means for maintaining or reversing the advantageous state in response to whether or how many winning balls are achieved.Type: GrantFiled: October 6, 1989Date of Patent: April 2, 1991Assignee: Universal Company, Ltd.Inventor: Kazuo Okada
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Patent number: 4986543Abstract: A pinball machine which may be played by a single player for a pair of players either playing against one another or as a team. The invention comprises a pair of pinball playing fields joined together at one end and having a common scoreboard, typically protruding vertically upward therefrom. The machine may be played by a single player in a mode wherein a divider separates the two playing fields, which can be mirror images of one another, or can be completely different in design or theme. In a dual player mode, the divider is retracted and the player may play on his own field as well as the other field. The flippers on the opposite field may also be controlled by a player. In this manner, the opposing player gains some degree of control over the opposite playing fields to enhance the chances of scoring.Type: GrantFiled: December 13, 1989Date of Patent: January 22, 1991Inventor: Earl A. Heller
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Patent number: 4981298Abstract: A ball diverting playfield feature for pinball games employs a pair of abutting surfaces disposed on or above the playfield, which can be separated to create an alternate ball path. A solenoid mechanism controls the positions of the surfaces.Type: GrantFiled: October 6, 1989Date of Patent: January 1, 1991Assignee: Williams Electronics Games, Inc.Inventors: Pat Lawlor, John R. Krutsch
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Patent number: 4979739Abstract: A pool table having a playing surface with which ball accomodating pockets are associated. Pocketed balls are conveyed by a runway system via a trap toward a compartment at one end of the table that is accessible to a player. The trap has a gate operable to prevent passage of the object balls into the compartment. The operation of the gate is controlled by a latch which is movable between a first position in which it latches the gate in ball-blocking position and a second position in which it enables balls to pass the gate. The position of the latch is responsive to operation of a latch driving motor.Type: GrantFiled: August 1, 1989Date of Patent: December 25, 1990Assignee: Kidde Recreation Products, Inc.Inventors: Bruce D. Allen, Richard B. Shelton, Ullrich K. A. Kunnecke, Robert J. Brejcha, Edward K. Miguel
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Patent number: 4595202Abstract: A game apparatus consisting of a housing with a game playing surface. A ball is rolled on the playing surface by a conventional shooting device. The playing surface has openings and the ball, propelled from the front towards the rear end, falls into one of the openings, enters into the interior of the housing and rolls back towards the front end. One opening towards the rear end is designated as a "functional" opening and the interior of the housing has electrical wiring and a switching device for starting and stopping a motor which rotates a multi-disc assembly whenever the ball falls into the "functional" opening.Type: GrantFiled: June 18, 1984Date of Patent: June 17, 1986Inventor: Abraham Torgow
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Patent number: 4569522Abstract: A gaming apparatus uses a group of distinctively colored marbles which are released to travel down an inclined path consisting of four mutually perpendicular segments. A series of deflecting pins are provided along the path for randomizing movement of the marbles free of any influence by the user. A series of steps and crowns are provided to prevent the marbles from being stopped by the pins. A slot is provided for accepting tokens or coins for placement of wagers with regard to the order in which the marbles will arrive at the finishing position. A mechanism is provided for identifying the sequence of finish and determining the outcome of the wagers. The movement of the marbles is at all times visible to the user to provide enjoyment and excitement.Type: GrantFiled: December 10, 1982Date of Patent: February 11, 1986Assignee: Digital Products CorporationInventor: Ronald C. Davies
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Patent number: 4477078Abstract: A game apparatus consisting of a housing with a game playing surface. A ball is rolled on the playing surface by a conventional shooting device. The playing surface has openings and the ball, propelled from the front towards the rear end, falls into one of the openings, enters into the interior of the housing and rolls back towards the front end. One opening towards the rear end is designated as a "functional" opening and the interior of the housing has electrical wiring and a switching device for starting and stopping a motor which rotates a multi-disc assembly whenever the ball falls into the "functional" opening.Type: GrantFiled: January 2, 1981Date of Patent: October 16, 1984Inventor: Abraham M. Torgow
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Patent number: 4355802Abstract: A billiard table having a playing surface, a plurality of pockets associated with the playing surface, ball collecting mechanism below the playing surface for transferring balls entering the pockets into a common channel, circuitry including an electrical power source, ball contacting switch mechanism disposed along the common channel, a first pulse counter responsive to pulses from the switch, an oscillator, a second pulse counter responsive to pulses from the oscillator, a latch associated with and responsive to the second pulse counter, a digital comparator receiving signals from the first pulse counter and from the latch of the second pulse counter, a decoder transmitting a pulse from the comparator and display mechanism capable of receiving the pulses from the decoder; whereby rapid periodic pulses transmitted from the oscillator to the second pulse counter cause signals to be sent to the latch at the same rate, so that when a ball passes the switch mechanism, a pulse is transmitted from the switch mechaType: GrantFiled: March 17, 1981Date of Patent: October 26, 1982Assignee: Montana Billiard SupplyInventor: Alfred E. Sargent
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Patent number: 4269413Abstract: A pinball game is provided having two pairs of flippers, each pair being coordinately actuated by the pulling of a spring-biased lever toward the user. A spring-loaded ball projecting mechanism is provided operatively coupled by a ratchet to a ball counting device. The ball projecting mechanism is released by displacement of a lever to project the ball and index the ball counting device.Type: GrantFiled: April 19, 1979Date of Patent: May 26, 1981Assignee: Empire of Carolina, Inc.Inventor: Michael Langieri
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Patent number: 4249739Abstract: A golf putting practice device having a ramp with a ball receiving pocket therein, a kicker being disposed in position to return putted balls falling into the pocket, and a rib disposed in upright position in the front portion of the pocket to engage and stop balls rolling laterally across the pocket, the rib having an upwardly and forwardly sloping upper surface for deflecting balls upwardly and forwardly out of the pocket.Type: GrantFiled: December 10, 1979Date of Patent: February 10, 1981Inventor: John R. Brandell
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Patent number: 4244574Abstract: A pinball machine having a main body with a circular upper margin and a conical playing surface extending downwardly from said upper margin and inwardly toward the center of the body. The body has a ball-actuating plunger and curved track near said upper margin so that a ball can be propelled in a circular path along said upper margin and away from the track so that the ball can follow a spiral path and strike one or more targets as it moves over the surface toward the lower extremity thereof. A bumper is mounted on the body near the lower extremity of the conical surface, and the bumper has a shiftable element which is manually actuated by a push-button switch to cause an outward force to be exerted on a ball as the ball approaches the bumper near the lower extremity of the conical surface. The element applies a force to the ball in a certain direction to cause the ball to move upwardly on the conical surface and to strike one or more targets on the conical surface.Type: GrantFiled: March 29, 1979Date of Patent: January 13, 1981Assignee: Atari, Inc.Inventors: Ronald E. Milner, Nolan K. Bushnell
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Patent number: 4130280Abstract: A device for playing a game, such as a simulated golf game, wherein the object is to place a ball in a series of holes in the least number of shots. Playing balls equal in number to a preselected number of players and having electrically conductive surfaces, complete an electrical circuit after they all have been successfully played through an open hole to automatically close that hole, open the next hole, and return the played balls for replay at the next hole.Type: GrantFiled: December 20, 1977Date of Patent: December 19, 1978Inventor: Joseph Lowell
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Patent number: 4002338Abstract: An amusement game device played by two people having an arcuate playing surface supported above the surface of the ground by a support system, a plurality of holes formed in the playing surface at opposite lower ends thereof, a flipper device movably mounted on each end proximate each set of holes for propelling a ball from the lower end over the top of the surface and to the opposite lower end with the object of causing the ball to enter a hole on the opponent's end of the board, a return ball system mounted under the playing surface and communicable with the holes on each end and operable at a predetermined time to return one half of the total number of balls to each end.Type: GrantFiled: June 12, 1975Date of Patent: January 11, 1977Assignee: Jerry D. EliasInventor: William V. Gamber