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Robert L. Johnson

Ontario, CA: #4 of 17 inventorsTop 25%
California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #181,102 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D646939 Long necked socket wrench — 2011-10-18

Nearby-Ranked Inventors

Robert T. Johnston1
Robert G. Johnston, Jr.1
Robert E. Johnson1
Robert J. Johnson1
Robert John Johnson1
Robert C. Johnson1
Robert Alan Johnson1
Robert M. Johnson1
Robert Harold Johnson1