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Robert A. Younkin

📍 Baltimore, MD: #2,529 of 4,923 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,026,913 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4561232 Modular tile with positioning means for use with an access floor panel system Robert S. Gladden, Jr., Richard J. Johnson, John C. Kidd 1985-12-31