1
Jay S Walker, James A Jorasch, Magdalena Mik: Method and apparatus for team play of slot machines. Walker Digital, Dean Alderucci, Nandu A Talwalkar, November 7, 2000: US06142872 (613 worldwide citation)

Slot machines for enabling team play by a plurality of slot machine players are disclosed. The game results of each team player are combined in a predefined manner to obtain a team game result. The game results of each player may be combined on a "per-spin" basis, or collected for each team player o ...


2
Jay S Walker, James A Jorasch, Magdalena Mik: Method and apparatus for team play of slot machines. Walker Digital, Dean P Alderucci, November 6, 2001: US06312332 (352 worldwide citation)

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


3
Jay S Walker, James A Jorasch, Magdalena Mik: Method and apparatus for team play of slot machines. Walker Digital, Dean P Alderucci, March 26, 2002: US06361441 (300 worldwide citation)

Slot machines for enabling team play by a plurality of slot machine players are disclosed. The game results of each team player are combined in a predefined manner to obtain a team game result. The game results of each player may be combined on a “per-spin” basis, or collected for each team player o ...


4
Jay S Walker, James A Jorasch, Magdalena Mik: Method and apparatus for team play of slot machines. Walker Digital, Magdalena M Fincham, May 11, 2004: US06733390 (299 worldwide citation)

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


5
Jay S Walker, James A Jorasch, Magdalena M Fincham, Geoffrey M Gelman, Stephen C Tulley, Daniel E Tedesco, Robert C Tedesco: Method and apparatus for team play of slot machines. Walker Digital, Walker Digital Management, April 13, 2010: US07695358 (8 worldwide citation)

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


6
Jay S Walker, James A Jorasch, Magdalena M Fincham, Geoffrey M Gelman, Stephen C Tulley, Daniel E Tedesco, Robert C Tedesco: Method and apparatus for team play of slot machines. Zynga, Martine Penilla Group, August 7, 2012: US08235782 (7 worldwide citation)

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


7
Jay S Walker, James A Jorasch, Magdalena M Fincham, Geoffrey M Gelman, Stephen C Tulley, Daniel E Tedesco, Robert C Tedesco: Method and apparatus for team play of slot machines. Walker Digital, December 2, 2004: US20040242297-A1

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


8
Jay S Walker, James A Jorasch, Magdalena M Fincham, Geoffrey M Gelman, Stephen C Tulley, Daniel E Tedesco, Robert C Tedesco: Method and apparatus for team play of slot machines. Walker Digital Management, October 30, 2008: US20080268958-A1

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


9
Jay S Walker, James A Jorasch, Magdalena Mik: Method and apparatus for team play of slot machines. Walker Digital, April 11, 2002: US20020042296-A1

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...


10
Jay S Walker, James A Jorasch, Magdalena M Fincham, Geoffrey M Gelman, Stephen C Tulley, Daniel E Tedesco, Robert C Tedesco: Method and apparatus for team play of slot machines. Walker Digital Management, July 1, 2010: US20100167802-A1

A method of operating slot machines permits a machine to be identified as available for team play. Upon being identified for team play, the machine is grouped with other slot machines and subject to bonus conditions dependent on the team play. Bonus conditions typically including selected bonus outc ...