P

Inventor

TULLEY STEPHEN C

US238 patents
⚠️ This page may combine multiple inventors who share the name “TULLEY STEPHEN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALKER DIGITAL LLC

34 patents
US8047909B2Nov 1, 2011

Method and apparatus for linked play gaming with combined outcomes and shared indicia

WALKER DIGITAL LLC151 citations99
US7827057B1Nov 2, 2010

Method and apparatus for providing cross-benefits based on a customer activity

WALKER DIGITAL LLC128 citations99
US7753772B1Jul 13, 2010

Systems and methods wherein a player indicates an item that may be received based on a game event outcome associated with the player

WALKER DIGITAL LLC176 citations99
US7494416B2Feb 24, 2009

Method and apparatus for providing insurance policies for gambling losses

WALKER DIGITAL LLC136 citations99
US7430521B2Sep 30, 2008

System and method for managing customized reward offers

WALKER DIGITAL LLC129 citations99
US7416186B2Aug 26, 2008

Methods and system for facilitating a secondary card game

WALKER DIGITAL LLC142 citations99
US7387571B2Jun 17, 2008

Method and apparatus for linked play gaming

WALKER DIGITAL LLC194 citations99
US7292723B2Nov 6, 2007

System for image analysis in a network that is structured with multiple layers and differentially weighted neurons

WALKER DIGITAL LLC172 citations99
US7179168B1Feb 20, 2007

Systems and methods for allocating an outcome amount among a total number of events

WALKER DIGITAL LLC119 citations99
US7094149B2Aug 22, 2006

Methods and systems for facilitating play at a gaming device by means of third party offers

WALKER DIGITAL LLC323 citations99
US6985879B2Jan 10, 2006

Systems and methods for facilitating group rewards

WALKER DIGITAL LLC233 citations99
US6890256B2May 10, 2005

System and method for advertising/sales at a gaming device

WALKER DIGITAL LLC190 citations99
US6869362B2Mar 22, 2005

Method and apparatus for providing insurance policies for gambling losses

WALKER DIGITAL LLC243 citations99
US6843724B2Jan 18, 2005

Electronic amusement device offering secondary game of chance and method for operating same

WALKER DIGITAL LLC221 citations99
US6773345B2Aug 10, 2004

Systems and methods for lottery game play aggregation

WALKER DIGITAL LLC215 citations99
US6719631B1Apr 13, 2004

Systems and methods for determining a gaming system event parameter based on a player-established event parameter

WALKER DIGITAL LLC318 citations99
US6692353B2Feb 17, 2004

Electronic amusement device offering secondary game of chance and method for operating same

WALKER DIGITAL LLC226 citations99
US6676126B1Jan 13, 2004

Lottery game card and method for conducting a lottery game

WALKER DIGITAL LLC274 citations99
US6497408B1Dec 24, 2002

System and method for conducting and playing a supplemental lottery game

WALKER DIGITAL LLC249 citations99
US6364765B1Apr 2, 2002

Electronic amusement device offering secondary game of chance and method for operating same

WALKER DIGITAL LLC576 citations99
US6250685B1Jun 26, 2001

Ticket for instant lottery game and method of playing same

WALKER DIGITAL LLC220 citations99
US7874906B2Jan 25, 2011

Systems and methods for allocating an outcome amount among a total number of events

WALKER DIGITAL LLC43 citations98
US7818284B1Oct 19, 2010

Method and apparatus for providing cross-benefits via a central authority

WALKER DIGITAL LLC92 citations98
US7416485B2Aug 26, 2008

Methods and apparatus for managing an account to fund benefits for a player

WALKER DIGITAL LLC182 citations98
US7052394B2May 30, 2006

System and method for conducting and playing a supplemental lottery game

WALKER DIGITAL LLC68 citations98
US7004834B2Feb 28, 2006

System and method for facilitating play of a game with user-selected elements

WALKER DIGITAL LLC119 citations98
US6572107B1Jun 3, 2003

Ticket for instant lottery game and method of playing same

WALKER DIGITAL LLC89 citations98
US6224055B1May 1, 2001

Ticket for instant lottery game and method of playing same

WALKER DIGITAL LLC92 citations98
US7452270B2Nov 18, 2008

Systems and methods for presenting an outcome amount via a total number of events

WALKER DIGITAL LLC54 citations96
US7416486B2Aug 26, 2008

Method and apparatus for providing insurance policies for gambling losses

WALKER DIGITAL LLC44 citations96
US7260201B2Aug 21, 2007

Method and apparatus for monitoring telephone status

WALKER DIGITAL LLC36 citations96
US7056207B2Jun 6, 2006

Method and system for video poker

WALKER DIGITAL LLC55 citations96
US7010110B2Mar 7, 2006

Method and apparatus for monitoring telephone status

WALKER DIGITAL LLC29 citations96
US6969318B1Nov 29, 2005

System and method for applying lottery multipliers

WALKER DIGITAL LLC58 citations96

IGT RENO NEV

10 patents

WALKER JAY S

5 patents

TEDESCO DANIEL E

1 patent

Showing the top 50 of 238 patents by PatentIndex Score.