Inventor
WILLER DAVID A
5 patents
Patents
5 patentsUS5232330AAug 3, 1993
Structure for mounting hydraulic hoses for a power loader
DEERE & CO63 citations93
US4738091AApr 19, 1988
Rotary cutter shield
DEERE & CO15 citations70
US4234130ANov 18, 1980
Hydraulic cylinder assembly for two-stage discharge on manure spreader
DEERE & CO17 citations70
US4318659AMar 9, 1982
Manure spreader box
DEERE & CO1 citations48
US4533108AAug 6, 1985
Drafting table attachment
DEERE & CO1 citations47