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USPTO Patent Rankings Data through Sept 30, 2025
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Todd Frederick

Merrill, WI: #2 of 3 inventorsTop 70%
Wisconsin: #1,454 of 4,437 inventorsTop 35%
Overall (2017): #214,016 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9663946 Curtain wall mullions, transoms and systems 2017-05-30