Inventor
GREGOR DAVID WALTER
US12 patents
Patents
12 patentsUS5947040ASep 7, 1999
Tank pressurization system for air seeder
DEERE & CO65 citations95
US5826523AOct 27, 1998
Brush for air seeder metering system
DEERE & CO72 citations95
US6283679B1Sep 4, 2001
Distribution manifold for air seeder
DEERE & CO74 citations94
US6213690B1Apr 10, 2001
Distribution manifold for air seeder
DEERE & CO54 citations94
US5996515ADec 7, 1999
Axial retainer shaft for meter roller
DEERE & CO71 citations94
US5980163ANov 9, 1999
Distribution manifold for air seeder
DEERE & CO66 citations94
US5924370AJul 20, 1999
Reconfigurable meter roller and blank section
DEERE & CO56 citations94
US5878679AMar 9, 1999
Product disconnect for metering device
DEERE & CO86 citations94
US5979343ANov 9, 1999
Plenum damper and baffle plate arrangement for pneumatic distribution system
DEERE & CO113 citations92
US5855303AJan 5, 1999
Wear insert for metering system
DEERE & CO34 citations92
US5845818ADec 8, 1998
Removable meter cartridge for metering system
DEERE & CO49 citations92
US6320183B1Nov 20, 2001
Product sensors for air seeder
DEERE & CO7 citations65