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Geoffrey C. O'Brien

📍 Big Rapids, MI: #2 of 16 inventorsTop 15%
🗺 Michigan: #1,461 of 9,276 inventorsTop 20%
Overall (2022): #158,724 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D949937 Mold foot James Tierney, Robert Hamood 2022-04-26
11308298 Tooling system Sean M. Brolley 2022-04-19