Inventor
SPARICO THOMAS M
US126 patents
⚠️ This page may combine multiple inventors who share the name “SPARICO THOMAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WALKER DIGITAL LLC
35 patentsUS7241219B2Jul 10, 2007
Methods and apparatus for providing entertainment content at a gaming device
WALKER DIGITAL LLC139 citations99
US7156739B2Jan 2, 2007
Gaming device for a flat rate play session and a method of operating same
WALKER DIGITAL LLC126 citations99
US7140964B2Nov 28, 2006
Gaming device for a flat rate play session and a method of operating same
WALKER DIGITAL LLC260 citations99
US7033276B2Apr 25, 2006
Method and system for adapting casino games to playing preferences
WALKER DIGITAL LLC311 citations99
US6969317B2Nov 29, 2005
System and method for automated play of multiple gaming devices
WALKER DIGITAL LLC106 citations99
US6908382B2Jun 21, 2005
Method and apparatus for operating lotteries and for generating and processing lottery entries
WALKER DIGITAL LLC79 citations99
US6890256B2May 10, 2005
System and method for advertising/sales at a gaming device
WALKER DIGITAL LLC190 citations99
US6884167B2Apr 26, 2005
Electronic gaming device offering a game of knowledge for enhanced payouts
WALKER DIGITAL LLC174 citations99
US6733387B2May 11, 2004
Conditional lottery system
WALKER DIGITAL LLC125 citations99
US6695700B2Feb 24, 2004
Method and apparatus for directing a game in accordance with speed of play
WALKER DIGITAL LLC222 citations99
US6599186B1Jul 29, 2003
Methods and apparatus wherein a lottery entry is included in a second lottery drawing based on a result of the lottery entry in a first lottery drawing
WALKER DIGITAL LLC260 citations99
US6582310B1Jun 24, 2003
Electronic gaming system offering premium entertainment services for enhanced player retention
WALKER DIGITAL LLC387 citations99
US6530835B1Mar 11, 2003
Free long distance calls on slot machines
WALKER DIGITAL LLC257 citations99
US6529602B1Mar 4, 2003
Method and apparatus for the secure storage of audio signals
WALKER DIGITAL LLC187 citations99
US6390917B1May 21, 2002
Slot machine advertising/sales system and method
WALKER DIGITAL LLC183 citations99
US6361437B1Mar 26, 2002
Remote gaming device
WALKER DIGITAL LLC233 citations99
US6331144B1Dec 18, 2001
Electronic gaming device offering a game of knowledge for enhanced payouts
WALKER DIGITAL LLC117 citations99
US6325716B1Dec 4, 2001
Conditional lottery system
WALKER DIGITAL LLC229 citations99
US6319127B1Nov 20, 2001
Gaming device for a flat rate play session and a method of operating same
WALKER DIGITAL LLC426 citations99
US6293866B1Sep 25, 2001
System for adapting gaming devices to playing preferences
WALKER DIGITAL LLC941 citations99
US6244957B1Jun 12, 2001
Automated play gaming device
WALKER DIGITAL LLC647 citations99
US6238288B1May 29, 2001
Method and apparatus for directing a game in accordance with speed of play
WALKER DIGITAL LLC632 citations99
US6209028B1Mar 27, 2001
System and method for supplying supplemental audio information for broadcast television programs
WALKER DIGITAL LLC139 citations99
US6193608B1Feb 27, 2001
Method for motivating players to return to a casino using premiums
WALKER DIGITAL LLC268 citations99
US6193606B1Feb 27, 2001
Electronic gaming device offering a game of knowledge for enhanced payouts
WALKER DIGITAL LLC535 citations99
US6186893B1Feb 13, 2001
Slot machine advertising/sales system and method
WALKER DIGITAL LLC422 citations99
US6178240B1Jan 23, 2001
Method and apparatus for entertaining callers in a queue
WALKER DIGITAL LLC105 citations99
US6146272ANov 14, 2000
Conditional lottery system
WALKER DIGITAL LLC411 citations99
US6139431AOct 31, 2000
Free long distance calls on slot machines
WALKER DIGITAL LLC346 citations99
US6125178ASep 26, 2000
Method and apparatus for enabling interaction between callers with calls positioned in a queue
WALKER DIGITAL LLC101 citations99
US6113492ASep 5, 2000
Gaming device for operating in a reverse payout mode and a method of operating same
WALKER DIGITAL LLC517 citations99
US6113495ASep 5, 2000
Electronic gaming system offering premium entertainment services for enhanced player retention
WALKER DIGITAL LLC851 citations99
US6110041AAug 29, 2000
Method and system for adapting gaming devices to playing preferences
WALKER DIGITAL LLC1,864 citations99
US6086477AJul 11, 2000
Methods and apparatus wherein a lottery entry is entered into lottery drawings until the lottery entry is identified as a winner
WALKER DIGITAL LLC315 citations99
US6077163AJun 20, 2000
Gaming device for a flat rate play session and a method of operating same
WALKER DIGITAL LLC1,080 citations99
WALKER ASSET MANAGEMENT LTD
7 patentsUS6119093ASep 12, 2000
System for syndication of insurance
WALKER ASSET MANAGEMENT LTD349 citations99
US6088444AJul 11, 2000
Method and apparatus for value-based queuing of telephone calls
WALKER ASSET MANAGEMENT LTD294 citations99
US6014439AJan 11, 2000
Method and apparatus for entertaining callers in a queue
WALKER ASSET MANAGEMENT LTD312 citations99
US6012983AJan 11, 2000
Automated play gaming device
WALKER ASSET MANAGEMENT LTD1,455 citations99
US6001016ADec 14, 1999
Remote gaming device
WALKER ASSET MANAGEMENT LTD1,427 citations99
US5978467ANov 2, 1999
Method and apparatus for enabling interaction between callers with calls positioned in a queue
WALKER ASSET MANAGEMENT LTD198 citations99
US5946388AAug 31, 1999
Method and apparatus for priority queuing of telephone calls
WALKER ASSET MANAGEMENT LTD344 citations99
PRICELINE COM INC
5 patentsUS6356878B1Mar 12, 2002
Conditional purchase offer buyer agency system
PRICELINE COM INC232 citations99
US6345090B1Feb 5, 2002
Conditional purchase offer management system for telephone calls
PRICELINE COM INC194 citations99
US6240396B1May 29, 2001
Conditional purchase offer management system for event tickets
PRICELINE COM INC597 citations99
US6134534AOct 17, 2000
Conditional purchase offer management system for cruises
PRICELINE COM INC439 citations99
US5897620AApr 27, 1999
Method and apparatus for the sale of airline-specified flight tickets
PRICELINE COM INC907 citations99
WALKER JAY S
1 patent(unassigned)
1 patentUSA
1 patentShowing the top 50 of 126 patents by PatentIndex Score.