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JJ

John R. Derrick, Jr.

Winter Haven, FL: #4 of 15 inventorsTop 30%
Florida: #1,332 of 4,890 inventorsTop 30%
Overall (2011): #263,318 of 364,097Top 75%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861867 Material screening systems 2011-01-04