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Tom Rankin

📍 Springfield, MO: #4 of 32 inventorsTop 15%
🗺 Missouri: #387 of 1,485 inventorsTop 30%
Overall (2002): #99,242 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6490950 Process of making a set of distinguishable robertson driver bits James C. Ray 2002-12-10