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Harold W. Koehler

📍 Paterson, NJ: #68 of 160 inventorsTop 45%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,873,657 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5005731 Hand-held extruder Alfred J. Anderson, Alfred A. Finelli 1991-04-09