Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Don Ervin

South Jacksonville, IL: #1 of 1 inventorsTop 100%
Illinois: #2,645 of 8,683 inventorsTop 35%
Overall (2023): #461,790 of 537,848Top 90%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11773540 Thick-caliper laminated paperboard and methods for making the same Josh Wolfenbarger 2023-10-03