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Robert T. Whatley

Hennepin, OK: #1 of 2 inventorsTop 50%

Oklahoma: #4,502 of 12,736 inventorsTop 40%

Overall (All Time): #2,241,974 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6116838	Mechanical hay distributor	John Scott Sparks	2000-09-12
5997233	Mechanical hay distributor	John Scott Sparks	1999-12-07