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John M. Spangler

Caterpillar: 2 patents #53 of 374Top 15%
📍 Peoria, IL: #15 of 112 inventorsTop 15%
🗺 Illinois: #421 of 4,656 inventorsTop 10%
Overall (1997): #34,908 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5702516 Method of using water soluble foamed starch for reclaiming paint over-spray particles — 1997-12-30
5684053 Process for reclaiming paint and a paint formulation — 1997-11-04