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John M. Spangler

Caterpillar: 1 patents #190 of 878Top 25%
📍 Peoria, IL: #36 of 176 inventorsTop 25%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #403,091 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10442480 Coating for seal assembly Connor J. Haas, Anca I. Marcu 2019-10-15