Inventor
WILLFORD GEORGE A
US25 patents
⚠️ This page may combine multiple inventors who share the name “WILLFORD GEORGE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DANA HEAVY VEHICLE SYS GROUP
14 patentsUS11338660B2May 24, 2022
Modular head assembly for an electric axle
DANA HEAVY VEHICLE SYS GROUP7 citations84
US11247548B2Feb 15, 2022
Modular head assembly for an electric axle
DANA HEAVY VEHICLE SYS GROUP11 citations80
US11560047B2Jan 24, 2023
Support apparatus for an off-axle load
DANA HEAVY VEHICLE SYS GROUP2 citations71
US11148529B1Oct 19, 2021
System and method for controlling traction of tandem axles
DANA HEAVY VEHICLE SYS GROUP5 citations71
US11760195B2Sep 19, 2023
Commercial vehicle with electric driven axle
DANA HEAVY VEHICLE SYS GROUP2 citations70
US12498042B2Dec 16, 2025
Methods and systems for a transmission shift assembly
DANA HEAVY VEHICLE SYS GROUP0 citations62
US12117078B2Oct 15, 2024
Methods and systems for a transmission shift assembly
DANA HEAVY VEHICLE SYS GROUP0 citations62
US11927263B2Mar 12, 2024
Methods and systems for a transmission shift assembly
DANA HEAVY VEHICLE SYS GROUP0 citations62
US11692626B2Jul 4, 2023
Methods and systems for a transmission shift assembly
DANA HEAVY VEHICLE SYS GROUP0 citations62
US11530747B2Dec 20, 2022
Methods and systems for a transmission shift assembly
DANA HEAVY VEHICLE SYS GROUP0 citations62
US11433765B2Sep 6, 2022
Commercial vehicle with electric driven axle
DANA HEAVY VEHICLE SYS GROUP1 citations60
US12409727B2Sep 9, 2025
System and method for a differential disconnect electric axle
DANA HEAVY VEHICLE SYS GROUP0 citations57
US11642960B2May 9, 2023
System and method for a differential disconnect electric axle
DANA HEAVY VEHICLE SYS GROUP0 citations57
US12085166B1Sep 10, 2024
Externally mounted parking system
DANA HEAVY VEHICLE SYS GROUP0 citations50
DANA CORP
11 patentsUS6863634B2Mar 8, 2005
Tandem axle power divider assembly with inboard slip driveshaft connection
DANA CORP39 citations92
US5450767ASep 19, 1995
Vehicle transmission having manually shifted lower gears and automatically shifted higher gears
DANA CORP25 citations92
US4867291ASep 19, 1989
Vehicle transmission hill holder with releasable one way clutch
DANA CORP45 citations92
US4823596AApr 25, 1989
Manual transmission shift evaluation device
DANA CORP35 citations89
US5566579AOct 22, 1996
Vehicle transmission having manually shifted lower gears and automatically shifted higher gears
DANA CORP18 citations81
US5560255AOct 1, 1996
Restraining plate and interlock bracket for vehicle transmission
DANA CORP8 citations73
US5284065AFeb 8, 1994
Removable overdrive lockout
DANA CORP12 citations73
US4920813AMay 1, 1990
Power take-off control apparatus
DANA CORP15 citations73
US4875383AOct 24, 1989
Dual ratio transmission shifter assembly with neutral safety switch
DANA CORP7 citations73
US5794752AAug 18, 1998
Clutch actuator
DANA CORP15 citations72
US5771746AJun 30, 1998
Interlock assembly for vehicle transmission
DANA CORP4 citations62