Inventor
YOUNGERS STEPHEN A
US17 patents
⚠️ This page may combine multiple inventors who share the name “YOUNGERS STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASE CO J I
9 patentsUS4553448ANov 19, 1985
Dual-rate control assembly
CASE CO J I7 citations73
US4327508AMay 4, 1982
Trencher digging chain sprocket drive
CASE CO J I8 citations73
US4281848AAug 4, 1981
Joint for articulated vehicles
CASE CO J I12 citations73
US4203291AMay 20, 1980
Control mechanism for hydrostatic pump
CASE CO J I11 citations73
US4794708AJan 3, 1989
Trenching machine boom assembly
CASE CO J I12 citations71
US4404761ASep 20, 1983
Digging tooth mounting bracket
CASE CO J I13 citations70
US4650370AMar 17, 1987
High-speed cable-laying apparatus
CASE CO J I16 citations68
US4716665AJan 5, 1988
Folding trencher boom
CASE CO J I6 citations62
US4217001AAug 12, 1980
Universal digging boom
CASE CO J I6 citations58
CASE CORP
4 patentsUS5609464AMar 11, 1997
Lift boom assembly for a loader machine
CASE CORP78 citations95
US6238130B1May 29, 2001
Coupling device for a skid steer
CASE CORP32 citations92
US5228221AJul 20, 1993
Boom assembly for a trencher machine
CASE CORP38 citations91
US5820332AOct 13, 1998
Heavy duty coupler for attaching an implement to work vehicle
CASE CORP41 citations87