Inventor
WORREL VERNON J
US7 patents
Patents
7 patentsUS5802994ASep 8, 1998
Seeder apparatus for dispensing seed with or without top dressing
TURFCO MFG INC56 citations93
US5307965AMay 3, 1994
Ground-driven top dresser utilizing easily actuated clutch mechanism
TURFCO MFG INC30 citations91
US6058860AMay 9, 2000
Seeder apparatus for dispensing seed with or without top dressing
TURFCO MFG INC25 citations89
US5571252ANov 5, 1996
High frequency, low amplitude, sod harvesting apparatus
TURFCO MFG INC19 citations89
US5454433AOct 3, 1995
High frequency, low amplitude, sod harvesting apparatus
TURFCO MFG INC26 citations89
US5478104ADec 26, 1995
Cantilevered leaf spring assembly
TURFCO MFG INC30 citations88
US5307952AMay 3, 1994
Top dresser
TURFCO MFG INC41 citations88