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Gregory E. Hinshaw

J&J.H. Fletcher &: 1 patents #1 of 2Top 50%

Proctorville, OH: #1 of 2 inventorsTop 50%

Ohio: #2,703 of 7,937 inventorsTop 35%

Overall (2020): #461,509 of 565,922Top 85%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10556275	Mine drill system with adapter	Timothy D. Burgess	2020-02-11