Inventor
JOLLIFF NORMAN E
US19 patents
⚠️ This page may combine multiple inventors who share the name “JOLLIFF NORMAN E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TECUMSEH PRODUCTS CO
17 patentsUS6643959B2Nov 11, 2003
Implement having engine and transaxle module
TECUMSEH PRODUCTS CO76 citations96
US6301885B1Oct 16, 2001
Hydrostatic transmission having two-piece pump and motor block assembly
TECUMSEH PRODUCTS CO61 citations94
US5971881AOct 26, 1999
Variable speed transmission and transaxle
TECUMSEH PRODUCTS CO33 citations92
US5860884AJan 19, 1999
Variable speed transmission and transaxle
TECUMSEH PRODUCTS CO30 citations92
US5373697ADec 20, 1994
Hydraulic fluid system and dump valve mechanism for a hydrostatic transaxle
TECUMSEH PRODUCTS CO79 citations92
US4103566AAug 1, 1978
Transaxle
TECUMSEH PRODUCTS CO48 citations92
US6758290B2Jul 6, 2004
Modular hydrostatic transaxle for zero turn radius mower
TECUMSEH PRODUCTS CO34 citations91
US6151990ANov 28, 2000
Hydrostatic transaxle having a casing split along one or more vertical planes
TECUMSEH PRODUCTS CO33 citations91
US6817960B2Nov 16, 2004
Hydrostatic transaxle having axial piston motor and method for manufacturing transaxles
TECUMSEH PRODUCTS CO14 citations90
US6422109B1Jul 23, 2002
Hydrostatic transaxle having axial piston motor and method for manufacturing transaxles
TECUMSEH PRODUCTS CO15 citations90
US6010423AJan 4, 2000
Reversible variable speed transmission and transaxle having pressure compensating flow metering device
TECUMSEH PRODUCTS CO32 citations90
US5183138AFeb 2, 1993
Transmission parking brake
TECUMSEH PRODUCTS CO13 citations73
US5701738ADec 30, 1997
Mechanical disconnect for variable speed hydrostatic transmission
TECUMSEH PRODUCTS CO17 citations70
US6484497B1Nov 26, 2002
Neutral brake
TECUMSEH PRODUCTS CO6 citations62
US6454673B1Sep 24, 2002
Self adjusting wet brake for use with a transmission or transaxle
TECUMSEH PRODUCTS CO4 citations62
US7089644B2Aug 15, 2006
Method for manufacturing transaxles
TECUMSEH PRODUCTS CO3 citations60
US5974798ANov 2, 1999
Mechanical disconnect for a variable speed hydrostatic transmission
TECUMSEH PRODUCTS CO2 citations59