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Donald R. Landoll

LALandoll: 1 patents #2 of 2Top 100%

Marysville, KS: #1 of 1 inventorsTop 100%

Kansas: #262 of 1,015 inventorsTop 30%

Overall (2011): #313,648 of 364,097Top 90%

1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7992650	Air spring down-pressure system for implement	Allan S. Gengler	2011-08-09