Inventor

HANTKE GLENN M

CA3 patents

Patents

3 patents

US4834004AMay 30, 1989

Air seeder sample collector

MORRIS ROD WEEDER CO LTD66 citations91

US4813489AMar 21, 1989

Foldable packer harrow implement

MORRIS ROD WEEDER CO LTD28 citations89

US4793743ADec 27, 1988

Air seeder purging system

MORRIS ROD WEEDER CO LTD50 citations88