Mik; Magdalena

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mik; Magdalena.The latest application filed is for "retail system for selling products based on a flexible product description".

Company Profile

0.115.93

Mik; Magdalena - Greenwich CT
Mik; Magdalena - Ridgefield CT
Mik; Magdalena - Stamford CT US
Mik; Magdalena - Wallingford CT
Mik; Magdalena - Norwalk CT
Mik; Magdalena - Greenwick CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Retail System For Selling Products Based On A Flexible Product Description App 20160055558 - Walker; Jay S. ; et al.	2016-02-25
System to determine casino offers Grant 9,117,338 - Walker , et al. August 25, 2	2015-08-25
System and Method for Facilitating Casino Team Play App 20150018081 - Walker; Jay S. ; et al.	2015-01-15
Retail System For Selling Products Based On A Flexible Product Description App 20150012343 - WALKER; Jay S. ; et al.	2015-01-08
System and method for applying lottery multipliers Grant 8,864,565 - Packes , et al. October 21, 2	2014-10-21
Method and apparatus for managing subscriptions Grant 8,818,869 - Walker , et al. August 26, 2	2014-08-26
Retail system for selling products based on a flexible product description Grant 8,799,100 - Walker , et al. August 5, 2	2014-08-05
Method and apparatus for defining routing of customers between merchants Grant 8,751,297 - Walker , et al. June 10, 2	2014-06-10
Method and apparatus for facilitating a transaction between a buyer and one seller Grant 8,732,066 - Walker , et al. May 20, 2	2014-05-20
System To Determine Casino Offers App 20140113709 - Walker; Jay S. ; et al.	2014-04-24
Method and apparatus for processing credit card transactions Grant 8,706,632 - Walker , et al. April 22, 2	2014-04-22
Gaming token having a variable value Grant 8,696,444 - Jorasch , et al. April 15, 2	2014-04-15
Systems and Methods Wherein a Buyer Purchases Products In a Plurality of Product Categories App 20140012698 - Walker; Jay S. ; et al.	2014-01-09
Method And Apparatus For Managing Subscriptions App 20140012755 - Walker; Jay S. ; et al.	2014-01-09
System to determine casino offers Grant 8,622,819 - Walker , et al. January 7, 2	2014-01-07
Method and apparatus for providing a benefit during a transaction for use during a later transaction Grant 8,595,048 - Walker , et al. November 26, 2	2013-11-26
Systems and methods wherein a buyer purchases products in a plurality of product categories Grant 8,560,395 - Walker , et al. October 15, 2	2013-10-15
Pre-sale data broadcast system and method Grant 8,543,510 - Walker , et al. September 24, 2	2013-09-24
Retail System For Selling Products Based On A Flexible Product Description App 20130218700 - Walker; Jay S. ; et al.	2013-08-22
Electronic amusement device offering secondary game of chance and method for operating same Grant 8,480,467 - Walker , et al. July 9, 2	2013-07-09
Multi-tier Pricing Of Individual Products Based On Volume Discounts App 20130060621 - Walker; Jay S. ; et al.	2013-03-07
System And Method For Applying Lottery Multipliers App 20130023323 - Packes; John M. ; et al.	2013-01-24
Retail System For Selling Products Based On A Flexible Product Description App 20120330771 - Walker; Jay S. ; et al.	2012-12-27
System and method for applying lottery multipliers Grant 8,298,063 - Packes, Jr. , et al. October 30, 2	2012-10-30
Method and apparatus for managing subscriptions Grant 8,285,591 - Walker , et al. October 9, 2	2012-10-09
Multi-tier pricing of individual products based on volume discounts Grant 8,260,670 - Walker , et al. September 4, 2	2012-09-04
Method And Apparatus For Managing Subscriptions App 20120150612 - Walker; Jay S. ; et al.	2012-06-14
Pre-sale Data Broadcast System And Method App 20120136720 - Walker; Jay S. ; et al.	2012-05-31
Gaming token having a variable value Grant 8,167,705 - Jorasch , et al. May 1, 2	2012-05-01
System To Determine Casino Offers App 20120088574 - Walker; Jay S. ; et al.	2012-04-12
Retail system for selling products based on a flexible product description Grant 8,150,735 - Walker , et al. April 3, 2	2012-04-03
Method and Apparatus for Facilitating a Transaction Between a Buyer and One Seller App 20120066014 - Walker; Jay S. ; et al.	2012-03-15
Method And Apparatus For Conducting A Transaction Based On Brand Indifference App 20120054031 - Walker; Jay S. ; et al.	2012-03-01
Method and apparatus for managing subscriptions Grant 8,121,899 - Walker , et al. February 21, 2	2012-02-21
System to determine casino offers Grant 8,100,758 - Walker , et al. January 24, 2	2012-01-24
System and method for conducting and playing a supplemental lottery game Grant 8,100,749 - Walker , et al. January 24, 2	2012-01-24
Method and apparatus for facilitating a transaction between a buyer and one seller Grant 8,095,450 - Walker , et al. January 10, 2	2012-01-10
Methods and apparatus for increasing and/or for monitoring a party's compliance with a schedule for taking medicines Grant 8,069,056 - Walker , et al. November 29, 2	2011-11-29
Methods and apparatus for increasing and/or for monitoring a party's compliance with a schedule for taking medicines Grant 8,055,509 - Walker , et al. November 8, 2	2011-11-08
Systems And Methods Wherein A Buyer Purchases Products In A Plurality Of Product Categories App 20110270716 - Walker; Jay S. ; et al.	2011-11-03
Gaming token having a variable value Grant 8,029,357 - Jorasch , et al. October 4, 2	2011-10-04
System And Method For Tracking And Establishing A Progressive Discount Based Upon Customer Visits To A Retail Establishment App 20110153407 - WALKER; JAY S. ; et al.	2011-06-23
System and method for automatically initiating game play on an electronic gaming device Grant 7,955,171 - Jorasch , et al. June 7, 2	2011-06-07
Determination And Presentation Of Package Pricing Offers In Response To Customer Interest In A Product App 20110131089 - Walker; Jayu S. ; et al.	2011-06-02
Pre-Sale Data Broadcast System And Method App 20110093345 - Walker; Jay S. ; et al.	2011-04-21
Determination and presentation of package pricing offers in response to customer interest in a product Grant 7,899,710 - Walker , et al. March 1, 2	2011-03-01
Gaming device and method of operation thereof Grant 7,892,090 - Walker , et al. February 22, 2	2011-02-22
Gaming token having a variable value Grant 7,878,896 - Jorasch , et al. February 1, 2	2011-02-01
Pre-sale data broadcast system and method Grant 7,856,379 - Walker , et al. December 21, 2	2010-12-21
Method and apparatus for providing cross-benefits via a central authority Grant 7,818,284 - Walker , et al. October 19, 2	2010-10-19
System And Method For Applying Lottery Multipliers App 20100261516 - Packes, JR.; John M. ; et al.	2010-10-14
Method And Apparatus For Processing Credit Card Transactions App 20100241502 - Walker; Jay S. ; et al.	2010-09-23
Methods and apparatus for increasing and/or monitoring a party's compliance with a schedule for taking medicines Grant 7,801,745 - Walker , et al. September 21, 2	2010-09-21
Method and apparatus for conditional payment to a seller Grant 7,783,537 - Van Luchene , et al. August 24, 2	2010-08-24
System and method for applying lottery multipliers Grant 7,740,537 - Packes, Jr. , et al. June 22, 2	2010-06-22
Method and apparatus for processing credit card transactions Grant 7,729,988 - Walker , et al. June 1, 2	2010-06-01
Retail system for selling products based on a flexible product description Grant 7,711,604 - Walker , et al. May 4, 2	2010-05-04
Method And Apparatus For Managing Subscriptions App 20100049601 - Walker; Jay S. ; et al.	2010-02-25
Method And Apparatus For Vending Products App 20100017022 - WALKER; Jay S. ; et al.	2010-01-21
System and method for applying lottery multipliers Grant 7,641,548 - Packes, Jr. , et al. January 5, 2	2010-01-05
System and method for facilitating casino team play Grant 7,637,811 - Walker , et al. December 29, 2	2009-12-29
Method and apparatus for managing subscriptions Grant 7,613,631 - Walker , et al. November 3, 2	2009-11-03
Method And Apparatus For Collecting And Categorizing Data At A Terminal App 20090254531 - Walker; Jay S. ; et al.	2009-10-08
Method And Apparatus For Processing A Charge Applied To A Financial Account App 20090228381 - Mik; Magdalena ; et al.	2009-09-10
Method and apparatus for vending products Grant 7,587,333 - Walker , et al. September 8, 2	2009-09-08
Electronic Amusement Device Offering Secondary Game Of Chance And Method For Operating Same App 20090209320 - Walker; Jay S. ; et al.	2009-08-20
Gaming token having a variable value Grant 7,549,920 - Jorasch , et al. June 23, 2	2009-06-23
Method and apparatus for processing a charge applied to a financial account Grant 7,536,349 - Mik , et al. May 19, 2	2009-05-19
System and method for applying lottery multipliers Grant 7,513,825 - Packes, Jr. , et al. April 7, 2	2009-04-07
Method and apparatus for defining routing of customers between merchants Grant 7,496,523 - Walker , et al. February 24, 2	2009-02-24
System and Method for Tracking and Establishing a Progressive Discount Based Upon a Customer's Visits to a Retail Establishment App 20090018919 - Walker; Jay S. ; et al.	2009-01-15
Method And Apparatus For Providing A Benefit During A Transaction For Use During A Later Transaction App 20080208663 - Walker; Jay S. ; et al.	2008-08-28
Method And Apparatus For Defining Routing Of Customers Between Merchants App 20080201194 - Walker; Jay S. ; et al.	2008-08-21
System and method for tracking and establishing a progressive discount based upon a customer's visits to a retail establishment Grant 7,406,438 - Walker , et al. July 29, 2	2008-07-29
Method and apparatus for facilitating a transaction between a buyer and one seller Grant 7,386,508 - Walker , et al. June 10, 2	2008-06-10
Method and apparatus for providing a benefit during a transaction for use during a later transaction Grant 7,376,580 - Walker , et al. May 20, 2	2008-05-20
Methods and apparatus for increasing, monitoring and/or rewarding a party's compliance with a schedule for taking medicines Grant 7,366,675 - Walker , et al. April 29, 2	2008-04-29
Multi-tier pricing of individual products based on volume discounts Grant 7,343,319 - Walker , et al. March 11, 2	2008-03-11
Method And Apparatus For Vending Products App 20080052175 - Walker; Jay S. ; et al.	2008-02-28
Method And Apparatus For Providing A Coupon Offer Having A Variable Value App 20080052169 - O'SHEA; Deirdre ; et al.	2008-02-28
Multi-tier Pricing Of Individual Products Based On Volume Discounts App 20080052177 - Walker; Jay S. ; et al.	2008-02-28
Method And Apparatus For Facilitating A Transaction Between A Buyer And One Seller App 20080010099 - WALKER; JAY S. ; et al.	2008-01-10
Gaming Token Having A Variable Value App 20070293309 - Jorasch; James A. ; et al.	2007-12-20
Method And Apparatus For Managing Subscriptions App 20070250388 - Walker; Jay S. ; et al.	2007-10-25
Gaming token having a variable value Grant 7,267,614 - Jorasch , et al. September 11, 2	2007-09-11
Retail System For Selling Products Based On A Flexible Product Description App 20070208625 - Walker; Jay S. ; et al.	2007-09-06
Method and apparatus for managing subscriptions Grant 7,251,617 - Walker , et al. July 31, 2	2007-07-31
Method And Apparatus For Conducting A Transaction Based On Brand Indifference App 20070156529 - Walker; Jay S. ; et al.	2007-07-05
System and method for tracking and establishing a progressive discount based upon a customer's visits to a retail establishment Grant 7,240,021 - Walker , et al. July 3, 2	2007-07-03
Method And Apparatus For Conducting A Transaction Based On Brand Indifference App 20070150354 - Walker; Jay S. ; et al.	2007-06-28
Pre-sale data broadcast system and method Grant 7,236,942 - Walker , et al. June 26, 2	2007-06-26
Method And Apparatus For Determining A Progressive Discount For A Customer Based On The Frequency Of The Customer's Transactions App 20070130016 - Walker; Jay S. ; et al.	2007-06-07
System And Method For Tracking And Establishing A Progressive Discount Based Upon A Customer's Visits To A Retail Establishment App 20070124209 - Walker; Jay S. ; et al.	2007-05-31
System And Method For Facilitating Casino Team Play App 20070093288 - WALKER; Jay S. ; et al.	2007-04-26
System And Method For Facilitating Casino Team Play App 20070087823 - WALKER; Jay S. ; et al.	2007-04-19
Methods And Apparatus For Increasing And/or For Monitoring A Party's Compliance With A Schedule For Taking Medicines App 20070073560 - WALKER; JAY S. ; et al.	2007-03-29
Pre-sale data broadcast system and method App 20070073587 - Walker; Jay S. ; et al.	2007-03-29
Method and apparatus for determining a progressive discount for a customer based on the frequency of the customer's transactions Grant 7,194,423 - Walker , et al. March 20, 2	2007-03-20
Systems and methods wherin a buyer purchases products in a plurality of product categories Grant 7,188,080 - Walker , et al. March 6, 2	2007-03-06
Systems And Methods Wherein A Buyer Purchases Products In A Plurality Of Product Categories App 20070022021 - WALKER; Jay S. ; et al.	2007-01-25
System To Determine Casino Offers App 20060252527 - Walker; Jay S. ; et al.	2006-11-09
System And Method For Applying Lottery Multipliers App 20060246997 - Packes; John M. JR. ; et al.	2006-11-02
System And Method For Applying Lottery Multipliers App 20060246995 - Packes; John M. JR. ; et al.	2006-11-02
System And Method For Applying Lottery Multipliers App 20060246996 - Packes; John M. JR. ; et al.	2006-11-02
System And Method For Facilitating Casino Team Play App 20060247014 - WALKER; Jay S. ; et al.	2006-11-02
System And Method For Facilitating Casino Team Play App 20060247013 - Walker; Jay S. ; et al.	2006-11-02
System To Determine Casino Offers App 20060240893 - Walker; Jay S. ; et al.	2006-10-26
System And Method For Facilitating Casino Team Play App 20060240892 - Walker; Jay S. ; et al.	2006-10-26
System And Method For Conducting And Playing A Supplemental Lottery Game App 20060223626 - Walker; Jay S. ; et al.	2006-10-05
System And Method For Conducting And Playing A Supplemental Lottery Game App 20060223624 - Walker; Jay S. ; et al.	2006-10-05
System And Method For Conducting And Playing A Supplemental Lottery Game App 20060223625 - Walker; Jay S. ; et al.	2006-10-05
Gaming token having a variable value App 20060217186 - Jorasch; James A. ; et al.	2006-09-28
Methods And Apparatus For Increasing And/or For Monitoring A Party's Compliance With A Schedule For Taking Medicines App 20060218015 - Walker; Jay S. ; et al.	2006-09-28
Methods And Apparatus For Increasing And/or For Monitoring A Party's Compliance With A Schedule For Taking Medicines App 20060218014 - Walker; Jay S. ; et al.	2006-09-28
Multi-tier Pricing Of Individual Products Based On Volume Discounts App 20060212358 - Walker; Jay S. ; et al.	2006-09-21
Multi-tier Pricing Of Individual Products Based On Volume Discounts App 20060206386 - Walker; Jay S. ; et al.	2006-09-14
Multi-tier Pricing Of Individual Products Based On Volume Discounts App 20060206385 - Walker; Jay S. ; et al.	2006-09-14
Method and apparatus for defining routing of customers between merchants Grant 7,099,832 - Walker , et al. August 29, 2	2006-08-29
Method and apparatus for defining routing of customers between merchants App 20060190335 - Walker; Jay S. ; et al.	2006-08-24
System and method for conducting and playing supplemental lottery game App 20060178195 - Walker; Jay S. ; et al.	2006-08-10
System to determine casino offers Grant 7,063,618 - Walker , et al. June 20, 2	2006-06-20
Gaming token having a variable value App 20060128462 - Jorasch; James A. ; et al.	2006-06-15
System to determine casino offers App 20060121983 - Walker; Jay S. ; et al.	2006-06-08
Gaming token having a variable value App 20060121984 - Jorasch; James A. ; et al.	2006-06-08
System and method for conducting and playing a supplemental lottery game Grant 7,052,394 - Walker , et al. May 30, 2	2006-05-30
Gaming token having a variable value App 20060094498 - Jorasch; James A. ; et al.	2006-05-04
Settlement systems and methods wherein a buyer takes possession at a retailer of a product purchased using a communication network Grant 7,039,603 - Walker , et al. May 2, 2	2006-05-02
Gaming device and method of operation thereof App 20050288095 - Walker, Jay S. ; et al.	2005-12-29
System and method for mailing list testing service Grant 6,978,248 - Walker , et al. December 20, 2	2005-12-20
System and method for applying lottery multipliers Grant 6,969,318 - Packes, Jr. , et al. November 29, 2	2005-11-29
Methods and apparatus wherein a buyer arranges to purchase a first product using a communication network and subsequently takes possession of a substitute product at a retailer Grant 6,970,837 - Walker , et al. November 29, 2	2005-11-29
System and method for automatically initiating game play on an electronic gaming device App 20050239541 - Jorasch, James A. ; et al.	2005-10-27
System to determine casino offers App 20050137011 - Walker, Jay S. ; et al.	2005-06-23
Electronic amusement device offering secondary game of chance and method for operating same App 20050049042 - Walker, Jay S. ; et al.	2005-03-03
System to determine casino offers Grant 6,848,995 - Walker , et al. February 1, 2	2005-02-01
System and method for applying lottery multipliers App 20050014551 - Packes, John M. JR. ; et al.	2005-01-20
System and method for applying lottery multipliers App 20050014552 - Packes, John M. JR. ; et al.	2005-01-20
Electronic amusement device offering secondary game of chance and method for operating same Grant 6,843,724 - Walker , et al. January 18, 2	2005-01-18
Systems and methods using a representation of a stored benefit to facilitate a transaction Grant 6,839,683 - Walker , et al. January 4, 2	2005-01-04
System and method for facilitating casino team play App 20040242303 - Walker, Jay S. ; et al.	2004-12-02
Electronic amusement device offering secondary game of chance and method for operating same App 20040142741 - Walker, Jay S. ; et al.	2004-07-22
Purchasing systems and methods wherein a buyer takes possession at a retailer of a product purchased using a communication network Grant 6,754,636 - Walker , et al. June 22, 2	2004-06-22
Method and apparatus for determining a progressive discount for a customer based on the frequency of the customer's transactions App 20040117261 - Walker, Jay S. ; et al.	2004-06-17
Internet surveillance system and method App 20040109061 - Walker, Jay S. ; et al.	2004-06-10
Method and apparatus for team play of slot machines Grant 6,733,390 - Walker , et al. May 11, 2	2004-05-11
Internet surveillance system and method Grant 6,720,990 - Walker , et al. April 13, 2	2004-04-13
Electronic amusement device offering secondary game of chance and method for operating same Grant 6,692,353 - Walker , et al. February 17, 2	2004-02-17
Method and apparatus for determining a progressive discount for a customer based on the frequency of the customer's transactions Grant 6,687,679 - Van Luchene , et al. February 3, 2	2004-02-03
Gaming device and method of operation thereof Grant 6,682,422 - Walker , et al. January 27, 2	2004-01-27
Electronic amusement device and method for propagating a performance adjustment signal Grant 6,648,762 - Walker , et al. November 18, 2	2003-11-18
Method and apparatus for administering a survey Grant 6,616,458 - Walker , et al. September 9, 2	2003-09-09
Video poker system and method Grant 6,592,456 - Walker , et al. July 15, 2	2003-07-15
Electronic poker device that provides a payout based on a number of cards replaced and method for operating same Grant 6,569,014 - Walker , et al. May 27, 2	2003-05-27
System and method for conducting and playing a supplemental lottery game App 20030047869 - Walker, Jay S. ; et al.	2003-03-13
Gaming device and method of operation thereof Grant 6,520,856 - Walker , et al. February 18, 2	2003-02-18
Method and apparatus for administering a survey via a television transmission network Grant 6,513,014 - Walker , et al. January 28, 2	2003-01-28
System and method for facilitating casino team play Grant 6,503,146 - Walker , et al. January 7, 2	2003-01-07
System and method for conducting and playing a supplemental lottery game Grant 6,497,408 - Walker , et al. December 24, 2	2002-12-24
Settlement Systems And Methods Wherein A Buyer Takes Possession At A Retailer Of A Product Purchased Using A Communication Network App 20020178071 - WALKER, JAY S. ; et al.	2002-11-28
System and method for facilitating casino team play App 20020173355 - Walker, Jay S. ; et al.	2002-11-21
System and method for automatically initiating game play on an electronic gaming device App 20020151347 - Jorasch, James A. ; et al.	2002-10-17
System to provide game play for products Grant 6,443,843 - Walker , et al. September 3, 2	2002-09-03
Method and apparatus for defining routing of customers between merchants App 20020111867 - Walker, Jay S. ; et al.	2002-08-15
System and method for facilitating casino team play App 20020111209 - Walker, Jay S. ; et al.	2002-08-15
Method and apparatus for priority-based jukebox queuing Grant 6,430,537 - Tedesco , et al. August 6, 2	2002-08-06
Video poker device and method of operation thereof Grant 6,422,940 - Walker , et al. July 23, 2	2002-07-23
Method and apparatus for priority-based jukebox queuing Grant 6,421,651 - Tedesco , et al. July 16, 2	2002-07-16
Electronic amusement device offering secondary game of chance and method for operating same App 20020090987 - Walker, Jay S. ; et al.	2002-07-11
Method and apparatus for determining a subscription to a product in a retail environment Grant 6,415,262 - Walker , et al. July 2, 2	2002-07-02
Method and apparatus for defining routing of customers between merchants Grant 6,405,174 - Walker , et al. June 11, 2	2002-06-11
Electronic gaming device and method for operating same App 20020058543 - Walker, Jay S. ; et al.	2002-05-16
Method and apparatus for controlling a gaming device having a plurality of balances Grant 6,379,248 - Jorasch , et al. April 30, 2	2002-04-30
Electronic amusement device and method for propagating a performance adjustment signal App 20020042295 - Walker, Jay S. ; et al.	2002-04-11
Method and apparatus for team play of slot machines App 20020042296 - Walker, Jay S. ; et al.	2002-04-11
Electronic amusement device offering secondary game of chance and method for operating same Grant 6,364,765 - Walker , et al. April 2, 2	2002-04-02
Method and apparatus for team play of slot machines Grant 6,361,441 - Walker , et al. March 26, 2	2002-03-26
Electronic poker device and method for operating same Grant 6,332,839 - Walker , et al. December 25, 2	2001-12-25
Patient care delivery system App 20010051765 - Walker, Jay S. ; et al.	2001-12-13
Electronic amusement device and method for propagating a performance adjustment signal Grant 6,328,648 - Walker , et al. December 11, 2	2001-12-11
Device and method for promoting the selection and use of a credit card Grant 6,325,284 - Walker , et al. December 4, 2	2001-12-04
System and method for automatically initiating game play on an electronic gaming device Grant 6,315,662 - Jorasch , et al. November 13, 2	2001-11-13
Method and apparatus for team play of slot machines Grant 6,312,332 - Walker , et al. November 6, 2	2001-11-06
Patient care delivery system Grant 6,302,844 - Walker , et al. October 16, 2	2001-10-16
Video poker system and method App 20010023199 - Walker, Jay S. ; et al.	2001-09-20
Electronic gaming device and method for operating same App 20010016512 - Walker, Jay S. ; et al.	2001-08-23
Video poker system and method Grant 6,257,979 - Walker , et al. July 10, 2	2001-07-10
Electronic gaming device and method for operating same Grant 6,248,016 - Walker , et al. June 19, 2	2001-06-19
System and method for facilitating casino team play Grant 6,206,782 - Walker , et al. March 27, 2	2001-03-27
Electronic amusement device and method for enhanced slot machine play Grant 6,203,430 - Walker , et al. March 20, 2	2001-03-20
Method and apparatus for a progressive jackpot determinant Grant 6,203,010 - Jorasch , et al. March 20, 2	2001-03-20
Gaming device and method of operation thereof Grant 6,190,256 - Walker , et al. February 20, 2	2001-02-20
Method and apparatus for operating a gaming device to dispense a specified amount Grant 6,168,522 - Walker , et al. January 2, 2	2001-01-02
Method and apparatus for team play of slot machines Grant 6,142,872 - Walker , et al. November 7, 2	2000-11-07
Method and apparatus for administering a survey Grant 6,093,026 - Walker , et al. July 25, 2	2000-07-25
Gaming device and method of operation thereof Grant 6,068,552 - Walker , et al. May 30, 2	2000-05-30
Method and apparatus for controlling a gaming device having a plurality of balances Grant 5,967,896 - Jorasch , et al. October 19, 1	1999-10-19