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USPTO Patent Rankings Data through Sept 30, 2025
GW

Gregory Michael Welcher

PAPaperchine: 2 patents #1 of 3Top 35%
Rockton, IL: #3 of 10 inventorsTop 30%
Illinois: #967 of 6,921 inventorsTop 15%
Overall (2011): #98,700 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7955474 Tube bank apparatus for distributing stock James Leroy Ewald 2011-06-07
7879192 Multiply former apparatus James Gordon Charters Smith 2011-02-01