Inventor
HAUSER RAY M
US19 patents
⚠️ This page may combine multiple inventors who share the name “HAUSER RAY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYDRO GEAR LP
10 patentsUS5314387AMay 24, 1994
Hydrostatic transmission
HYDRO GEAR LP231 citations99
US5201692AApr 13, 1993
Rider transaxle having hydrostatic transmission
HYDRO GEAR LP190 citations99
US5616092AApr 1, 1997
Transaxle having hydrostatic transmission with expansion chamber
HYDRO GEAR LP29 citations96
US5501640AMar 26, 1996
Transaxle having hydrostatic transmission with hydraulic reduction
HYDRO GEAR LP48 citations96
US5330394AJul 19, 1994
Rider transaxle having improved hydrostatic transmission
HYDRO GEAR LP44 citations96
US6014861AJan 18, 2000
Hydrostatic transmission
HYDRO GEAR LP14 citations82
US5768892AJun 23, 1998
Rider transaxle having improved hydrostatic transmission
HYDRO GEAR LP15 citations82
US5497623AMar 12, 1996
Hydrostatic pump and motor unit
HYDRO GEAR LP18 citations82
US5689955ANov 25, 1997
Hydrostatic transaxle having improved brake design
HYDRO GEAR LP6 citations74
US5423182AJun 13, 1995
Improved hydrostatic transmission
HYDRO GEAR LP12 citations74
HYDRO GEAR LTD PARTNERSHIP
9 patentsUS6550243B2Apr 22, 2003
Hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP21 citations96
US6256989B1Jul 10, 2001
Method and apparatus for improved hydrostatic transmission having bypass
HYDRO GEAR LTD PARTNERSHIP17 citations92
US7036311B2May 2, 2006
Hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP11 citations84
US6526749B1Mar 4, 2003
Hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP7 citations82
US6301884B1Oct 16, 2001
Brake design for a hydrostatic transaxle
HYDRO GEAR LTD PARTNERSHIP9 citations82
US6261201B1Jul 17, 2001
Differential gear mechanism
HYDRO GEAR LTD PARTNERSHIP12 citations82
US6941753B1Sep 13, 2005
Hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP5 citations74
US6672057B1Jan 6, 2004
Hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP2 citations74
US6256988B1Jul 10, 2001
Rider transaxle having improved hydrostatic transmission
HYDRO GEAR LTD PARTNERSHIP4 citations74