Inventor
HERSCHER LEE R
4 patents
Patents
4 patentsUS4567949AFeb 4, 1986
Soil tilling machine with transmission having three drive trains
ROPER CORP34 citations89
US4398606AAug 16, 1983
Garden tiller with extended drag shield
ROPER CORP25 citations78
US4706761ANov 17, 1987
Tilling machine with pivotal bi-directional operative tines
ROPER CORP14 citations71
US4372397AFeb 8, 1983
Garden tiller with extended tine shield
ROPER CORP13 citations71