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USPTO Patent Rankings Data through Sept 30, 2025
JC

John H. Chance

UNUnknown: 1 patents #213 of 2,616Top 9%
Texas: #3,688 of 11,512 inventorsTop 35%
Overall (2011): #263,981 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7918740 Big wheel roundabout amusement ride William J. Kitchen 2011-04-05