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USPTO Patent Rankings Data through Dec 31, 2025
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Erin L. Roark — 1 Patent in 2025

TTTask Force Tips: 1 patents #1 of 5Top 20%
Valparaiso, IN: #5 of 25 inventorsTop 20%
Indiana: #970 of 2,804 inventorsTop 35%
Overall (2025): #180,257 of 469,880Top 40%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12409353 Telescoping waterway with integrated valve Robert W. Steingass, Alexander C. Yovanovich, David J. Kolacz, Kent Kekeis 2025-09-09