Inventor
SMOTHERS DARYL
US13 patents
⚠️ This page may combine multiple inventors who share the name “SMOTHERS DARYL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYDRO GEAR LTD PARTNERSHIP
8 patentsUS6672058B1Jan 6, 2004
Zero turn transaxle
HYDRO GEAR LTD PARTNERSHIP100 citations98
US6843056B1Jan 18, 2005
Zero turn transaxle
HYDRO GEAR LTD PARTNERSHIP55 citations95
US7328576B1Feb 12, 2008
Zero turn transaxle
HYDRO GEAR LTD PARTNERSHIP21 citations92
US7225617B1Jun 5, 2007
Bypass mechanism for a hydraulic drive apparatus
HYDRO GEAR LTD PARTNERSHIP31 citations92
US7047736B1May 23, 2006
Zero turn transaxle
HYDRO GEAR LTD PARTNERSHIP25 citations92
US6427443B2Aug 6, 2002
Charge pump manifold for hydrostatic transmissions and integrated hydrostatic transaxles
HYDRO GEAR LTD PARTNERSHIP19 citations92
US6192682B1Feb 27, 2001
Charge pump and auxiliary pump for hydrostatic transmissions and integrated hydrostatic transaxles
HYDRO GEAR LTD PARTNERSHIP21 citations92
US6993906B1Feb 7, 2006
Hydraulic drive apparatus
HYDRO GEAR LTD PARTNERSHIP7 citations74
HYDRO GEAR LP
3 patentsUS5819535AOct 13, 1998
Charge pump and auxiliary pump for hydrostatic transmissions and integrated hydrostatic transaxles
HYDRO GEAR LP28 citations92
US5782717AJul 21, 1998
Transaxle with differential assembly
HYDRO GEAR LP26 citations92
US5628189AMay 13, 1997
Charge pump for axle driving apparatus including hydrostatic transmission
HYDRO GEAR LP36 citations92