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USPTO Patent Rankings Data through Sept 30, 2025
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Troy Fossum

CCCircuit Check: 1 patents #1 of 2Top 50%
Detroit Lakes, MN: #3 of 14 inventorsTop 25%
Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #139,988 of 364,097Top 40%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8004300 Circuit board testing device with self aligning plates David Kariniemi 2011-08-23