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Robert H. Koerner

Coal City, IL: #1 of 3 inventorsTop 35%

Illinois: #2,824 of 8,424 inventorsTop 35%

Overall (2017): #263,150 of 506,227Top 55%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9845611	Device for securing temporary structures	—	2017-12-19