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John R. Strickler

MC Mine Safety Appliances Company: 1 patents #1 of 12Top 9%
📍 Pittsburgh, PA: #55 of 224 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #51,230 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327071 Method of preparing potassium hydride Kuen-Wai Chiu 1982-04-27