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Sanjay K. Jindal
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Wilton, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for managing customized reward offers
Patent number
8,781,893
Issue date
Jul 15, 2014
Inventor Holdings, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for managing customized reward offers
Patent number
8,423,400
Issue date
Apr 16, 2013
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for generating a single-use financial account number
Patent number
8,315,948
Issue date
Nov 20, 2012
Walker Digital, LLC
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
8,280,770
Issue date
Oct 2, 2012
Apple Inc.
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
System and method for managing customized reward offers
Patent number
8,126,771
Issue date
Feb 28, 2012
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for issuing and managing gift certificates
Patent number
8,099,360
Issue date
Jan 17, 2012
Walker Digital, LLC
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
7,949,558
Issue date
May 24, 2011
Walker Digital, LLC
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for issuing and managing gift certificates
Patent number
7,895,120
Issue date
Feb 22, 2011
Walker Digital, LLC
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and device for generating a single-use financial account number
Patent number
7,853,529
Issue date
Dec 14, 2010
Walker Digital, LLC
Jay S. Walker
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and device for generating a single-use financial account number
Patent number
7,844,550
Issue date
Nov 30, 2010
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for issuing and managing gift certificates
Patent number
7,747,522
Issue date
Jun 29, 2010
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
7,547,251
Issue date
Jun 16, 2009
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
7,509,268
Issue date
Mar 24, 2009
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
7,494,417
Issue date
Feb 24, 2009
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
7,479,060
Issue date
Jan 20, 2009
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for managing customized reward offers
Patent number
7,430,521
Issue date
Sep 30, 2008
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for facilitating play of fractional value lott...
Patent number
7,351,142
Issue date
Apr 1, 2008
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for generating a single-use financial account number
Patent number
7,177,835
Issue date
Feb 13, 2007
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
6,887,153
Issue date
May 3, 2005
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
6,582,304
Issue date
Jun 24, 2003
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
6,542,874
Issue date
Apr 1, 2003
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for managing third-party input to a conditional p...
Patent number
6,484,153
Issue date
Nov 19, 2002
priceline.com Incorporated
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
6,470,322
Issue date
Oct 22, 2002
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for processing customized reward offers
Patent number
6,434,534
Issue date
Aug 13, 2002
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
6,334,112
Issue date
Dec 25, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
6,334,113
Issue date
Dec 25, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and process for issuing and managing forced redemption vouch...
Patent number
6,330,544
Issue date
Dec 11, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selling subscriptions to periodicals in a...
Patent number
6,317,723
Issue date
Nov 13, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing lottery ticket transactions utiliz...
Patent number
6,267,670
Issue date
Jul 31, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for funds and credit line transfers
Patent number
6,267,292
Issue date
Jul 31, 2001
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING CUSTOMIZED REWARD OFFERS
Publication number
20140324564
Publication date
Oct 30, 2014
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING CUSTOMIZED REWARD OFFERS
Publication number
20130218656
Publication date
Aug 22, 2013
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20130036027
Publication date
Feb 7, 2013
Walker Digital, LLC
JAY S. WALKER
Information
Patent Application
METHOD AND APPARATUS FOR SELLING SUBSCRIPTIONS TO PERIODICALS IN A...
Publication number
20130024281
Publication date
Jan 24, 2013
Apple Inc.
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING CUSTOMIZED REWARD OFFERS
Publication number
20120136711
Publication date
May 31, 2012
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR SELLING SUBSCRIPTIONS TO PERIODICALS IN A...
Publication number
20110196730
Publication date
Aug 11, 2011
JAY S. WALKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ISSUING AND MANAGING GIFT CERTIFICATES
Publication number
20110145142
Publication date
Jun 16, 2011
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20100306105
Publication date
Dec 2, 2010
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20100299259
Publication date
Nov 25, 2010
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20100293101
Publication date
Nov 18, 2010
Walker Digital, LLC
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING CUSTOMIZED REWARD OFFERS
Publication number
20090024484
Publication date
Jan 22, 2009
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR SELLING SUBSCRIPTIONS TO PERIODICALS IN A...
Publication number
20070271114
Publication date
Nov 22, 2007
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20070234393
Publication date
Oct 4, 2007
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20070234392
Publication date
Oct 4, 2007
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20070006267
Publication date
Jan 4, 2007
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR FACILITATING PLAY OF FRACTIONAL VALUE LOTT...
Publication number
20060252489
Publication date
Nov 9, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING LOTTERY TICKET TRANSACTIONS UTILIZ...
Publication number
20060246993
Publication date
Nov 2, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR FACILITATING PLAY OF FRACTIONAL VALUE LOTT...
Publication number
20060247001
Publication date
Nov 2, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING LOTTERY TICKET TRANSACTIONS UTILIZ...
Publication number
20060246992
Publication date
Nov 2, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING LOTTERY TICKET TRANSACTIONS UTILIZ...
Publication number
20060246994
Publication date
Nov 2, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20060225096
Publication date
Oct 5, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20060218096
Publication date
Sep 28, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20060218098
Publication date
Sep 28, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ISSUING AND MANAGING GIFT CERTIFICATES
Publication number
20060213983
Publication date
Sep 28, 2006
JAY S. WALKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ISSUING AND MANAGING GIFT CERTIFICATES
Publication number
20060213984
Publication date
Sep 28, 2006
JAY S. WALKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ISSUING AND MANAGING GIFT CERTIFICATES
Publication number
20060213985
Publication date
Sep 28, 2006
JAY S. WALKER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20060218571
Publication date
Sep 28, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR GENERATING A SINGLE-USE FINANCIAL ACCOUNT NUMBER
Publication number
20060218097
Publication date
Sep 28, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ALLOWING VIEWERS TO PURCHASE PROGRAM PRODUCTS
Publication number
20060212893
Publication date
Sep 21, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and device for generating a single-use financial account number
Publication number
20060122931
Publication date
Jun 8, 2006
Jay S. Walker
G06 - COMPUTING CALCULATING COUNTING