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 26–50 of 86 patents

Patent #TitleCo-InventorsDate
D900937 Gaming machine having a cylindrical display 2020-11-03
D895020 Gaming apparatus having a cylindrical display Charles Johnson 2020-09-01
10741012 Gaming system including multiple wheel display assemblies 2020-08-11
D890850 Gaming machine Charles Johnson 2020-07-21
D890848 Gaming machine base cabinet Charles Johnson 2020-07-21
D890851 Gaming machine Charles Johnson 2020-07-21
D890849 Gaming machine Charles Johnson 2020-07-21
D890264 Gaming machine Charles Johnson 2020-07-14
D890265 Gaming machine bank Charles Johnson 2020-07-14
D889546 Electronic gaming station Scott Jones, Charles Johnson, Julia Janeen Angst, Stephanie Humbeutel, Tai Rosander +1 more 2020-07-07
D889547 Electronic gaming station Scott Jones, Charles Johnson, Julia Janeen Angst, Stephanie Humbeutel, Tai Rosander +1 more 2020-07-07
D889545 Electronic gaming station Scott Jones, Charles Johnson, Julia Janeen Angst, Stephanie Humbeutel, Tai Rosander +1 more 2020-07-07
D858642 Electronic gaming machine Tai Rosander 2019-09-03
D858641 Electronic gaming machine Tai Rosander 2019-09-03
D842931 Gaming device cabinet handle housing with handle Megan Oehlert, Charles Johnson, John Leagh Beadell 2019-03-12
9070248 Mechanical wheels for game machines Jack H. Brooks, Kehl T. LeSourd, Anish Cherian Mathew, Megan Oehlert, Mindy Eustaquio 2015-06-30
9030726 Acousto-optic modulator for multi-layer display Chauncey W. Griswold, Stewart Thoeni, Charles Johnson 2015-05-12
8998704 Mechanical wheels for game machines Kehl T. LeSourd, Anish Cherian Mathew, Megan Oehlert, Mindy Eustaquio 2015-04-07
8979636 Mechanical wheels for game machines Jack H. Brooks, Kehl T. LeSourd, Anish Cherian Mathew, Megan Oehlert, Mindy Eustaquio 2015-03-17
8956217 Mechanical wheels for game machines Jack H. Brooks, Kehl T. LeSourd, Anish Cherian Mathew, Megan Oehlert, Mindy Eustaquio 2015-02-17
8956216 Mechanical wheels for game machines Kehl T. LeSourd, Anish Cherian Mathew, Megan Oehlert, Mindy Eustaquio 2015-02-17
8758128 Button panel and light assembly for use with gaming machines Sonia Prins, Chauncey W. Griswold, Joseph Daniel Stoddard, Samuel Rey Abeyta, Kehl T. LeSourd 2014-06-24
8485881 Gaming machine with movable display Chauncey W. Griswold, Harold Mattice, Richard L. Wilder, James Stockdale 2013-07-16
8480474 Gaming machines and methods of displaying animated symbols on mechanical reels Julia Janeen Randall, Brian K. Baker, Gene E. Powell, Stewart Thoeni, Mark Woodard 2013-07-09
RE44295 Gaming machine having secondary display for providing video content Joseph R. Hedrick, Robert A. Luciano, Jr., Chauncey W. Griswold, Don C. Stephan 2013-06-11