Patents by Inventor Markus Rothkranz
Markus Rothkranz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7731580Abstract: A gaming device having a display with an award indicator that moves in multiple orbits is provided. A member rotates about a first center point at a first radial distance from the first center point. An indicator rotates about a second center point located on the member at a second radial distance from the second center point. When the indicator stops moving, the indicator points to or indicates an award that is provided to a player of the gaming device.Type: GrantFiled: October 4, 2004Date of Patent: June 8, 2010Assignee: IGTInventor: Markus Rothkranz
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Patent number: 7614950Abstract: A gaming device including an apparatus and method for indicating awards in a game, and specifically to an apparatus and method employing tubular rotatable award indicators. In one embodiment, the apparatus of the present invention includes a cabinet, a housing connected to the cabinet, a support connected to the housing, a tubular member connected to the support and including at least one award symbol and a processor which causes the tubular member to move and reveal the award symbol on the tubular member when an award triggering event occurs in a game. In another embodiment, the apparatus includes a plurality of tubular members connected to the support. The tubular members include a plurality of award symbols wherein a different award symbol is included on each tubular member.Type: GrantFiled: February 10, 2003Date of Patent: November 10, 2009Assignee: IGTInventor: Markus Rothkranz
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Patent number: 7485038Abstract: A gaming device having a display with multiple rotating award reels and an award indicator that moves in multiple directions to indicate one of the awards on one of the award reels is provided. In one embodiment, the reels rotate horizontally and in different directions. The indicator resides at the distal end of a member. The member is attached to a base. The base moves at least vertically so that the indicator covers or reaches each rotating award reel. The base can also move horizontally or rotate to change in both X and Y directions. When the indicator and reels stop moving, the indicator points to or indicates an award that is provided to a player as either a primary or bonus award of the gaming device.Type: GrantFiled: September 9, 2003Date of Patent: February 3, 2009Assignee: IGTInventors: Markus Rothkranz, Kirk A. Tedsen, Kehl T. LeSourd
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Patent number: 7435173Abstract: A gaming device including an apparatus and method for indicating awards in a game, and specifically to an apparatus and method employing an award indicator disk display. In one embodiment, the apparatus includes a housing mounted on a cabinet of a gaming device, a support mounted in the housing and at least one award disk adapted to slideably engage the support. The disks include one or more symbols. The disks move or slide relative to the support to indicate one or more symbols to a player based on a triggering event in the game.Type: GrantFiled: September 12, 2002Date of Patent: October 14, 2008Assignee: IGTInventors: Markus Rothkranz, Gene E. Powell, Brian K. Baker
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Patent number: 7338366Abstract: A gaming device having a mechanical display device for indicating selected symbols to a player. The mechanical display has a plurality of display plates which each display a symbol. In one embodiment, a first set of the display plates and a second set of the display plates are in opposing relation to each other and connected to a housing. The first and second display plates are each independently rotatably connected to the housing and rotate toward and away from each other. The gaming device selects at least one of the symbols on one of the display plates of the first and second set of display plates and displays the selected symbols to the player.Type: GrantFiled: September 11, 2003Date of Patent: March 4, 2008Assignee: IGTInventors: Tai Rosander, Randall D. Mead, Markus Rothkranz
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Patent number: 7247093Abstract: A gaming device having a mechanical display device for displaying selected images to a player. The mechanical display has a plurality of display plates which each display an image. In one embodiment, the display plates are each pivotally connected to an axle and each display plate independently moves to a plurality of positions. In at least one of the positions, the display plates are in alignment so that at least one display plate blocks at least part of the image displayed by another display plate. The gaming device selects an image displayed by one of the display plates and causes the display plates in front of the display plate displaying the selected image to move and reveal the selected image to the player, or moves the display plate displaying the selected image to a position so that the player can view the selected image.Type: GrantFiled: September 12, 2002Date of Patent: July 24, 2007Assignee: IGTInventor: Markus Rothkranz
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Patent number: 7241220Abstract: A gaming device including a mechanical display which includes a housing, a symbol display mechanism rotatably connected to the housing, a plurality of independent symbol display members including at least one symbol rotatably connected to the symbol display mechanism and a pivoting symbol indicator connected to the center of the symbol display mechanism. Upon a triggering event in a game, the symbol display mechanism rotates relative to the housing and each of the symbol display members rotate relative to the symbol display mechanism. The pivoting symbol indicator pivots downward towards one of the symbol display members to indicate the symbol on the symbol display member. The mechanical display may be used in a primary game, a secondary game or any suitable type of game.Type: GrantFiled: September 10, 2003Date of Patent: July 10, 2007Assignee: IGTInventors: Markus Rothkranz, Joseph E. Kaminkow, Steve P. McGahn, Gene E. Powell, Randall D. Mead, Joseph R. Hedrick, Karen M. Cregan
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Patent number: 7153209Abstract: A gaming device having one or more independently linearly moveable symbol indicators. In one embodiment, the gaming device displays an award amount to the player using the mechanical symbol indicators. Each mechanical symbol indicator includes a symbol display that is linearly movable within the housing of the gaming device. One or more indicator members mark which numbers or symbols on the symbol displays when the symbol displays stop moving. The indicated symbols or numbers display to the player an award amount.Type: GrantFiled: September 12, 2002Date of Patent: December 26, 2006Assignee: IGTInventors: Markus Rothkranz, Thomas D. Waxman, Jeffrey F. Macedo
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Publication number: 20060073867Abstract: A gaming device having a display with an award indicator that moves in multiple orbits is provided. A member rotates about a first center point at a first radial distance from the first center point. An indicator rotates about a second center point located on the member at a second radial distance from the second center point. When the indicator stops moving, the indicator points to or indicates an award that is provided to a player of the gaming device.Type: ApplicationFiled: October 4, 2004Publication date: April 6, 2006Inventor: Markus Rothkranz
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Publication number: 20050054422Abstract: A gaming device having a display with multiple rotating award reels and an award indicator that moves in multiple directions to indicate one of the awards on one of the award reels is provided. In one embodiment, the reels rotate horizontally and in different directions. The indicator resides at the distal end of a member. The member is attached to a base. The base moves at least vertically so that the indicator covers or reaches each rotating award reel. The base can also move horizontally or rotate to change in both X and Y directions. When the indicator and reels stop moving, the indicator points to or indicates an award that is provided to a player as either a primary or bonus award of the gaming device.Type: ApplicationFiled: September 9, 2003Publication date: March 10, 2005Inventors: Markus Rothkranz, Kirk Tedsen, Kehl LeSourd
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Publication number: 20050054424Abstract: A gaming device including a mechanical display which includes a housing, a symbol display mechanism rotatably connected to the housing, a plurality of independent symbol display members including at least one symbol rotatably connected to the symbol display mechanism and a pivoting symbol indicator connected to the center of the symbol display mechanism. Upon a triggering event in a game, the symbol display mechanism rotates relative to the housing and each of the symbol display members rotate relative to the symbol display mechanism. The pivoting symbol indicator pivots downward towards one of the symbol display members to indicate the symbol on the symbol display member. The mechanical display may be used in a primary game, a secondary game or any suitable type of game.Type: ApplicationFiled: September 10, 2003Publication date: March 10, 2005Inventors: Markus Rothkranz, Joseph Kaminkow, Steve McGahn, Gene Powell, Randall Mead, Joseph Hedrick, Karen Cregan
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Publication number: 20040157658Abstract: A gaming device including an apparatus and method for indicating awards in a game, and specifically to an apparatus and method employing tubular rotatable award indicators. In one embodiment, the apparatus of the present invention includes a cabinet, a housing connected to the cabinet, a support connected to the housing, a tubular member connected to the support and including at least one award symbol and a processor which causes the tubular member to move and reveal the award symbol on the tubular member when an award triggering event occurs in a game. In another embodiment, the apparatus includes a plurality of tubular members connected to the support. The tubular members include a plurality of award symbols wherein a different award symbol is included on each tubular member.Type: ApplicationFiled: February 10, 2003Publication date: August 12, 2004Inventor: Markus Rothkranz
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Publication number: 20040121840Abstract: A gaming device having a mechanical display device for indicating selected symbols to a player. The mechanical display has a plurality of display plates which each display a symbol. In one embodiment, a first set of the display plates and a second set of the display plates are in opposing relation to each other and connected to a housing. The first and second display plates are each independently rotatably connected to the housing and rotate toward and away from each other. The gaming device selects at least one of the symbols on one of the display plates of the first and second set of display plates and displays the selected symbols to the player.Type: ApplicationFiled: September 11, 2003Publication date: June 24, 2004Inventors: Tai Rosander, Randall D. Mead, Markus Rothkranz
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Publication number: 20040053670Abstract: A gaming device having one or more independently linearly moveable symbol indicators. In one embodiment, the gaming device displays an award amount to the player using the mechanical symbol indicators. Each mechanical symbol indicator includes a symbol display that is linearly movable within the housing of the gaming device. One or more indicator members mark which numbers or symbols on the symbol displays when the symbol displays stop moving. The indicated symbols or numbers display to the player an award amount.Type: ApplicationFiled: September 12, 2002Publication date: March 18, 2004Inventors: Markus Rothkranz, Thomas D. Waxman, Jeffrey F. Macedo
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Publication number: 20040053659Abstract: A gaming device including an apparatus and method for indicating awards in a game, and specifically to an apparatus and method employing an award indicator disk display. In one embodiment, the apparatus includes a housing mounted on a cabinet of a gaming device, a support mounted in the housing and at least one award disk adapted to slideably engage the support. The disks include one or more symbols. The disks move or slide relative to the support to indicate one or more symbols to a player based on a triggering event in the game.Type: ApplicationFiled: September 12, 2002Publication date: March 18, 2004Inventors: Markus Rothkranz, Gene E. Powell, Brian K. Baker
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Publication number: 20030040358Abstract: A gaming device having a plurality of multiple-image panels. Each multiple-image panel includes multiple sides, wherein each side displays an image. Each multiple-image panel is connected to an actuator which the processor causes the multiple-image panel to move independently of the other image panels. In one embodiment, each multiple-image panel and connected actuator is supported by a removable unit which is removably attached to a housing. Upon a triggering event occurring in a primary or bonus game, the gaming device's processor randomly independently determines the image to be displayed by each of the plurality of multiple-image panels. The gaming device causes the actuators to move the multiple-image panels to display the selected image or images to the player.Type: ApplicationFiled: September 13, 2002Publication date: February 27, 2003Inventors: Markus Rothkranz, Anthony J. Baerlocher, Steven P. McGahn