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Steven T. Spevak

PM Potomac Applied Mechanics: 1 patents #1 of 4Top 25%
📍 Derwood, MD: #1 of 4 inventorsTop 25%
🗺 Maryland: #154 of 841 inventorsTop 20%
Overall (1982): #29,932 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342492 Portable article supporting container — 1982-08-03