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LeRoy Hartman

Grainfield, KS: #2 of 3 inventorsTop 70%

Kansas: #6,307 of 12,005 inventorsTop 55%

Overall (All Time): #3,942,041 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4881603	Tow frame	—	1989-11-21