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

Joseph R. Hedrick

Igt: 79 patents #24 of 1,220Top 2%
ITInternational Game Technology: 18 patents #1 of 89Top 2%
BGBally Gaming: 9 patents #104 of 671Top 20%
LGLnw Gaming: 2 patents #48 of 162Top 30%
Reno, NV: #10 of 2,043 inventorsTop 1%
Nevada: #34 of 8,397 inventorsTop 1%
Overall (All Time): #12,192 of 4,157,543Top 1%
109 Patents All Time

Issued Patents All Time

Showing 76–100 of 109 patents

Patent #TitleCo-InventorsDate
6629591 Smart token Chauncey W. Griswold 2003-10-07
6578847 Protected coin tray for use with a gaming device Jean Pierre Legras, Kehl T. LeSourd 2003-06-17
6575541 Translucent monitor masks, substrate and apparatus for removable attachment to gaming device cabinet Kehl T. LeSourd, Kirk A. Tedsen 2003-06-10
6572204 Next generation video/reel product Jean Pierre Legras 2003-06-03
6514141 Gaming device having value selection bonus Joseph E. Kaminkow, Jean Brossard, Anthony J. Baerlocher, Lance R. Peterson 2003-02-04
D468364 Gaming machine with curved features John Leagh Beadell, Jean Pierre Legras 2003-01-07
6474758 Dual action door hinging Jean Pierre Legras, Noel D. Brodzinski 2002-11-05
6422670 Integrated footrests Jean Pierre Legras 2002-07-23
6406369 Gaming device having a competition bonus scheme Anthony J. Baerlocher, Bayard S. Webb 2002-06-18
D456855 Display and mask for a gaming device Jean Pierre Legras, Kehl T. LeSourd, Kirk A. Tedsen 2002-05-07
D456457 Display and mask for a gaming device Jean Pierre Legras, Kehl T. LeSourd, Kirk A. Tedsen 2002-04-30
D456046 Display and mask for a gaming device Jean Pierre Legras, Kehl T. LeSourd, Kirk A. Tedsen 2002-04-23
6368216 Gaming machine having secondary display for providing video content Robert A. Luciano, Jr., Jean Pierre Legras, Chauncey W. Griswold, Don C. Stephan 2002-04-09
D454921 Plate for a midsection of a gaming device Jean Pierre Legras, Kehl T. LeSourd, Eric L. Wagner 2002-03-26
D451150 Gaming machine Jean Pierre Legras 2001-11-27
D451148 Gaming device Kehl T. LeSourd, Jean Pierre Legras, Kirk A. Tedsen 2001-11-27
D451151 Gaming machine Jean Pierre Legras 2001-11-27
D451152 Gaming machine Jean Pierre Legras 2001-11-27
D451153 Player interface with bolster for a gaming device Jean Pierre Legras, Kehl T. LeSourd, Eric L. Wagner 2001-11-27
D450780 Base for top unit of a gaming device Christopher L. Holtz, Jean Pierre Legras 2001-11-20
D450353 Tray for a gaming device Kehl T. LeSourd, Jean Pierre Legras 2001-11-13
D450310 Cabinet top having protruding speakers Steven P. McGahn 2001-11-13
D450096 Top unit and base for a gaming device Jean Pierre Legras, Christopher L. Holtz 2001-11-06
D450094 Player interface and tray for a gaming device Kehl T. LeSourd, Jean Pierre Legras 2001-11-06
6135884 Gaming machine having secondary display for providing video content Robert A. Luciano, Jr., Jean Pierre Legras, Chauncey W. Griswold, Don C. Stephan 2000-10-24