Assignee
GUSTAFSON INC
16 patents
Top patents by PatentIndex Score
US4079696AMar 21, 1978
Apparatus for treating seeds with a liquid
GUSTAFSON INC33 citations92
US4372080AFeb 8, 1983
Treated peanut seeds
GUSTAFSON INC74 citations90
US4339456AJul 13, 1982
Peanut seed treating
GUSTAFSON INC71 citations90
US5891246AApr 6, 1999
Seed coating apparatus
GUSTAFSON INC140 citations88
US4275682AJun 30, 1981
Peanut seed treating machine
GUSTAFSON INC27 citations81
US4023525AMay 17, 1977
Seed treater
GUSTAFSON INC30 citations81
US4433587AFeb 28, 1984
Sampler for flowing pressurized dry material
GUSTAFSON INC33 citations80
US4082004AApr 4, 1978
Crosscut sampler
GUSTAFSON INC29 citations80
US4167896ASep 18, 1979
Pump for auger treater
GUSTAFSON INC27 citations75
US4465016AAug 14, 1984
Metering device for liquid treatments
GUSTAFSON INC17 citations73
US4120203AOct 17, 1978
Crosscut sampler for pneumatic conveying systems
GUSTAFSON INC9 citations64
US4538472ASep 3, 1985
Pneumatic crosscut sampler
GUSTAFSON INC7 citations58
US6228883B1May 8, 2001
Seed treatment fungicides for control of plant diseases
GUSTAFSON INC4 citations54
US6127411AOct 3, 2000
Seed treatment fungicides for control of plant diseases
GUSTAFSON INC4 citations54
US4587858AMay 13, 1986
Crosscut sampler with auger clean out
GUSTAFSON INC6 citations53
US4389906AJun 28, 1983
Automatic crosscut sampler
GUSTAFSON INC4 citations53