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Carl H. Meier

HWHwh: 1 patents #8 of 15Top 55%

TCThe Cherry-Burrell: 1 patents #2 of 12Top 20%

Davenport, IA: #132 of 349 inventorsTop 40%

Iowa: #6,094 of 15,303 inventorsTop 40%

Overall (All Time): #2,336,929 of 4,157,543Top 60%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4746133	Automatic leveling system	Paul E. Hanser, Leroy A. Vanroekel	1988-05-24
4573114	Valve control unit and system for use therewith	Gary L. Ferguson	1986-02-25