Inventor · disambiguated record
Robert R. Lech
Also filed as: LECH ROBERT · LECH ROBERT R
39 granted patents·5 pending applications·4,799 citations·filing 1991–2014
99Inventor score
Top patents by PatentIndex Score
44 records- 0199US6263505B1System and method for supplying supplemental information for video programsUSA·Filed 1997·Granted Jul 17, 2001·440 cites·43 claims
- 0297US6533658B1Electronic amusement device and method for operating sameWALKER DIGITAL LLC·Filed 2000·Granted Mar 18, 2003·281 cites·17 claims
- 0396US6843724B2Electronic amusement device offering secondary game of chance and method for operating sameWALKER DIGITAL LLC·Filed 2004·Granted Jan 18, 2005·221 cites·14 claims
- 0496US6692353B2Electronic amusement device offering secondary game of chance and method for operating sameWALKER DIGITAL LLC·Filed 2001·Granted Feb 17, 2004·226 cites·21 claims
- 0595US6364765B1Electronic amusement device offering secondary game of chance and method for operating sameWALKER DIGITAL LLC·Filed 1998·Granted Apr 2, 2002·576 cites·43 claims
- 0695US5258855AInformation processing methodologySYSTEM X L P·Filed 1991·Granted Nov 2, 1993·192 cites·77 claims
- 0794US7570383B2Information processing methodologyGLORY LICENSING LLC·Filed 2007·Granted Aug 4, 2009·17 cites·27 claims
- 0894US7474434B2Information processing methodologyMILLENNIUM L P·Filed 2007·Granted Jan 6, 2009·18 cites·22 claims
- 0994US7259887B2Information processing methodologyEON NET L P·Filed 2006·Granted Aug 21, 2007·21 cites·42 claims
- 1093US7184162B2Information processing methodologyEON NET L P·Filed 2005·Granted Feb 27, 2007·17 cites·56 claims
- 1193US6648762B2Electronic amusement device and method for propagating a performance adjustment signalWALKER DIGITAL LLC·Filed 2001·Granted Nov 18, 2003·205 cites·18 claims
- 1292US6240396B1Conditional purchase offer management system for event ticketsPRICELINE COM INC·Filed 1997·Granted May 29, 2001·597 cites·12 claims
- 1391US8099360B2Method and apparatus for issuing and managing gift certificatesWALKER JAY S·Filed 2011·Granted Jan 17, 2012·10 cites·19 claims
- 1490US6328648B1Electronic amusement device and method for propagating a performance adjustment signalWALKER DIGITAL LLC·Filed 1998·Granted Dec 11, 2001·174 cites·18 claims
- 1589US7895120B2Method and apparatus for issuing and managing gift certificatesWALKER DIGITAL LLC·Filed 2006·Granted Feb 22, 2011·16 cites·34 claims
- 1688US6193155B1Method and apparatus for issuing and managing gift certificatesWALKER DIGITAL LLC·Filed 1997·Granted Feb 27, 2001·420 cites·67 claims
- 1788US5369508AInformation processing methodologySYSTEM X L P·Filed 1993·Granted Nov 29, 1994·90 cites·46 claims
- 1887US7894937B2Method and apparatus for dynamically managing vending machine inventory pricesWALKER DIGITAL LLC·Filed 2007·Granted Feb 22, 2011·12 cites·20 claims
- 1986US7619768B2Information processing methodologyGLORY LICENSING LLC·Filed 2007·Granted Nov 17, 2009·15 cites·28 claims
- 2085US7711658B2Method and apparatus for dynamically managing vending machine inventory pricesWALKER DIGITAL LLC·Filed 2007·Granted May 4, 2010·10 cites·2 claims
- 2185US6683697B1Information processing methodologyMILLENIUM L P·Filed 1999·Granted Jan 27, 2004·67 cites·101 claims
- 2285US5768416AInformation processing methodologyMILLENNIUM L P·Filed 1995·Granted Jun 16, 1998·105 cites·66 claims
- 2384US7672007B2Information processing methodologyGLORY LICENSING LLC·Filed 2007·Granted Mar 2, 2010·12 cites·66 claims
- 2483US6298972B1Method and apparatus for establishing and managing vending machine subscriptionsWALKER DIGITAL LLC·Filed 2000·Granted Oct 9, 2001·57 cites·36 claims
- 2582US6176781B1Electronic amusement device and method for operating sameWALKER DIGITAL LLC·Filed 1998·Granted Jan 23, 2001·213 cites·66 claims
- 2682US5988346AMethod and apparatus for establishing and managing vending machine subscriptionsFiled 1997·Granted Nov 23, 1999·212 cites·36 claims
- 2782US5625465AInformation processing methodologyINT PATENT HOLDINGS LTD·Filed 1994·Granted Apr 29, 1997·65 cites·53 claims
- 2881USRE43114EElectronic amusement device and method for operating sameWALKER JAY S·Filed 2005·Granted Jan 17, 2012·9 cites·19 claims
- 2980US7747522B1Method and apparatus for issuing and managing gift certificatesWALKER DIGITAL LLC·Filed 2000·Granted Jun 29, 2010·13 cites·30 claims
- 3080US7075673B2Information processing methodologyEON NET L P·Filed 2003·Granted Jul 11, 2006·12 cites·57 claims
- 3177US6397193B1Method and apparatus for automatically vending a combination of productsWALKER DIGITAL LLC·Filed 1998·Granted May 28, 2002·227 cites·25 claims
- 3276US7233912B2Method and apparatus for vending a combination of productsWALKER DIGITAL LLC·Filed 2002·Granted Jun 19, 2007·33 cites·5 claims
- 3375US9171316B2Method and apparatus for vending a combination of productsWALKER JAY S·Filed 2007·Granted Oct 27, 2015·4 cites·12 claims
- 3473US6085888AMethod and apparatus for establishing and managing vending machine subscriptionsWALKER DIGITAL LLC·Filed 1999·Granted Jul 11, 2000·105 cites·41 claims
- 3572US8480467B2Electronic amusement device offering secondary game of chance and method for operating sameWALKER JAY S·Filed 2009·Granted Jul 9, 2013·1 cites·11 claims
- 3672US6094505AInformation processing methodologyMILLENNIUM L P·Filed 1998·Granted Jul 25, 2000·52 cites·20 claims
- 3763US6597776B1Method and system for allowing extended connections to content providers via prepaid content provider accountsWALKER DIGITAL LLC·Filed 1998·Granted Jul 22, 2003·36 cites·34 claims
- 3861US2015031447A1Methods for Processing Online Gaming Using Electronic DevicesZYNGA INC·Filed 2014·Application pending·0 cites
- 3960US8858317B2Methods for processing online gaming using electronic devicesZYNGA INC·Filed 2013·Granted Oct 14, 2014·0 cites·16 claims
- 4055US2005049042A1Electronic amusement device offering secondary game of chance and method for operating sameFiled 2004·Application pending·0 cites
- 4148US2004127290A1Electronic amusement device and method for propagating a performance adjustment signalFiled 2003·Application pending·0 cites
- 4248US2010067067A1Information processing methodologyEON NET L P·Filed 2008·Application pending·0 cites
- 4342US2001018771A1System and method for supplying supplemental information for video programsFiled 2001·Application pending·0 cites
- 4439US7546277B1Method and apparatus for dynamically managing vending machine inventory pricesWALKER DIGITAL LLC·Filed 1997·Granted Jun 9, 2009·18 cites·5 claims
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