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John J. Scanlon

GC Graphic Controls: 1 patents #2 of 4Top 50%
📍 Wilmington, DE: #38 of 164 inventorsTop 25%
🗺 Delaware: #58 of 287 inventorsTop 25%
Overall (1982): #51,496 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337471 Disposable markers adapted for constant width and close proximity tracing James R. Hubbard, George Sarkisian 1982-06-29