Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JL

Jean Pierre Legras

Igt: 72 patents #28 of 1,220Top 3%
ITInternational Game Technology: 14 patents #3 of 89Top 4%
Carson City, NV: #2 of 349 inventorsTop 1%
Nevada: #63 of 8,397 inventorsTop 1%
Overall (All Time): #19,447 of 4,157,543Top 1%
86 Patents All Time

Issued Patents All Time

Showing 51–75 of 86 patents

Patent #TitleCo-InventorsDate
8376831 Gaming machine having secondary display for providing video content Joseph R. Hedrick, Robert A. Luciano, Jr., Chauncey W. Griswold, Don C. Stephan 2013-02-19
8366555 Rotating quick release button panel Steven P. McGahn 2013-02-05
8012027 Rotating quick release button panel Steve McGahn 2011-09-06
7955177 Rotating bill acceptor for use with a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen, Eric L. Wagner 2011-06-07
6886896 Gaming device having a door with a moveable and/or a removable bolster Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2005-05-03
D504161 Gaming machine Russell Chudd, Christian E. Gadda, Joseph R. Hedrick, Daniel J. Waller 2005-04-19
6820875 Modular cabinets and replaceable laminate panels for a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2004-11-23
6779794 Gaming device having a container-item holder Joseph R. Hedrick, Kehl T. LeSourd 2004-08-24
6749515 Rotating bill acceptor for use with a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen, Eric L. Wagner 2004-06-15
6702409 Gaming device having a door with a moveable and/or a removable bolster Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2004-03-09
6638166 Extendable bet button Joseph R. Hedrick, Noel D. Brodzinski 2003-10-28
6578847 Protected coin tray for use with a gaming device Joseph R. Hedrick, Kehl T. LeSourd 2003-06-17
6572204 Next generation video/reel product Joseph R. Hedrick 2003-06-03
D468364 Gaming machine with curved features John Leagh Beadell, Joseph R. Hedrick 2003-01-07
6474758 Dual action door hinging Joseph R. Hedrick, Noel D. Brodzinski 2002-11-05
D462397 Semi-spherical display for a gaming device Brian K. Baker 2002-09-03
6422670 Integrated footrests Joseph R. Hedrick 2002-07-23
D456855 Display and mask for a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2002-05-07
D456457 Display and mask for a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2002-04-30
D456046 Display and mask for a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2002-04-23
6368216 Gaming machine having secondary display for providing video content Joseph R. Hedrick, Robert A. Luciano, Jr., Chauncey W. Griswold, Don C. Stephan 2002-04-09
D454921 Plate for a midsection of a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Eric L. Wagner 2002-03-26
D451152 Gaming machine Joseph R. Hedrick 2001-11-27
D451153 Player interface with bolster for a gaming device Joseph R. Hedrick, Kehl T. LeSourd, Eric L. Wagner 2001-11-27
D451148 Gaming device Joseph R. Hedrick, Kehl T. LeSourd, Kirk A. Tedsen 2001-11-27