Assignee
PTT LLC
US·25 granted patents·3,836 citations·filing 1996–2014
Top patents by PatentIndex Score
25 records- 0197US6604740B1Slot machine game having a plurality of ways to designate one or more wild symbols (select-a-wild)PTT LLC·Filed 2002·Granted Aug 12, 2003·601 cites·26 claims
- 0292US5755621AModified poker card/tournament game and interactive network computer system for implementing samePTT LLC·Filed 1996·Granted May 26, 1998·712 cites·29 claims
- 0390US7749072B1Method of providing free games on a slot machine devicePTT LLC·Filed 2005·Granted Jul 6, 2010·30 cites·15 claims
- 0490US5882260AModified poker card game and computer system for implementing samePTT LLC·Filed 1997·Granted Mar 16, 1999·489 cites·22 claims
- 0589US7758414B1Method of playing a slot machine game (“Directional Wilds”)PTT LLC·Filed 2003·Granted Jul 20, 2010·98 cites·3 claims
- 0689US6093100AModified poker card/tournament game and interactive network computer system for implementing samePTT LLC·Filed 1997·Granted Jul 25, 2000·497 cites·65 claims
- 0787US7887407B1Method of extending play of a slot machine gamePTT LLC·Filed 2006·Granted Feb 15, 2011·21 cites·7 claims
- 0886US7789750B2Method of playing a slot machine game with matching symbol combinationsPTT LLC·Filed 2006·Granted Sep 7, 2010·20 cites·3 claims
- 0986US5897436AModified poker card gamePTT LLC·Filed 1997·Granted Apr 27, 1999·145 cites·7 claims
- 1085US5772506AVideo poker gold card game and computer system for inplementing samePTT LLC·Filed 1996·Granted Jun 30, 1998·362 cites·18 claims
- 1184US6935947B1Slot machine game having a plurality of ways for a user to obtain payouts based upon matching two or more symbols drawn from the symbol matrix during one or more spins (“Pair' em Up”)PTT LLC·Filed 2002·Granted Aug 30, 2005·88 cites·26 claims
- 1283US6893342B1Slot machine game having a plurality of ways for a user to intuitively obtain payoutsPTT LLC·Filed 2001·Granted May 17, 2005·78 cites·18 claims
- 1383US5836586AMethod of playing a modified twenty-one card gamePTT LLC·Filed 1997·Granted Nov 17, 1998·300 cites·28 claims
- 1478US7980946B2Method of playing a slot machine game using wildcard symbols with randomly displayed multiplier valuesPTT LLC·Filed 2007·Granted Jul 19, 2011·6 cites·9 claims
- 1577US7789753B2Method of playing a slot machine game with awards based upon an order of symbol placement into a symbol matrixPTT LLC·Filed 2008·Granted Sep 7, 2010·5 cites·3 claims
- 1677US7749064B2Method of playing a slot machine game in which the award value for a winning symbol combination is based upon symbols not included in the winning symbol combinationPTT LLC·Filed 2006·Granted Jul 6, 2010·7 cites·2 claims
- 1776US6113102AModified black jack card game (side bet 21™)PTT LLC·Filed 1998·Granted Sep 5, 2000·182 cites·25 claims
- 1875US7722457B1Method of playing a slot machine (“cumulative numeric awards”)PTT LLC·Filed 2004·Granted May 25, 2010·35 cites·6 claims
- 1970US6604998B1Modified poker system with combination of multiple games using at least some common cards and method of playing the samePTT LLC·Filed 2000·Granted Aug 12, 2003·23 cites·94 claims
- 2070US6371851B1Extended hand modified video poker game system and method of playing the samePTT LLC·Filed 1999·Granted Apr 16, 2002·121 cites·31 claims
- 2160US9734655B2System and method of accumulating and recording outcomes generated by a gaming devicePTT LLC·Filed 2014·Granted Aug 15, 2017·0 cites·19 claims
- 2254US8052514B2Method of playing a slot machine with location dependent symbol award valuesPTT LLC·Filed 2007·Granted Nov 8, 2011·0 cites·6 claims
- 2353US7837553B2Method of play of a slot machine game with sequential eligibility for a bonus eventPTT LLC·Filed 2006·Granted Nov 23, 2010·0 cites·8 claims
- 2439US5580059ACombination tic-tac-toe game and numbered card competitionPTT LLC·Filed 1996·Granted Dec 3, 1996·9 cites·24 claims
- 2537US5655773ACombination tic-tac-toe game and numbered card competitionPTT LLC·Filed 1996·Granted Aug 12, 1997·7 cites·12 claims
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