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

Edward A. Estes

WGWilliams Electronics Games: 1 patents #35 of 63Top 60%
Wheaton, IL: #533 of 884 inventorsTop 65%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,737,013 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5494286 Ball advancing device for a pinball game Lawrence E. DeMar, Brian Eddy, Patrick Lawlor 1996-02-27