Inventor
Todd Sturgin
Inventor
Shreve, OH, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation43%
F16HGearing34%
Y10TTechnical subjects covered by former us classification11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles5%
F16FSprings5%
B62DMotor vehicles2%
PatentTitleYear
10,683,901Roller tailgate clutch202010,641,348Popoff valve in hydraulic arrangement for multi-clutch assembly202010,508,698Slip mechanism with series torque capacity and over drive function20199,951,857Torque transmitting assembly including a sprocket assembly displaceable along a shaft and method thereof20189,803,699'Slip clutch assembly'20179,777,781'Rotary actuated clutch'20179,476,490'Extended turbine blade'20169,217,498'Multi-function torque converter with a sealed impeller clutch apply chamber and method of forming and operating a multi-function torque converter'20159,188,167'Clutch housing with lever spring retention slots and method of installing a lever spring'20159,182,025'Torque converter damper with dual input'20159,157,492'Fluid coupling launch device'20159,115,768'Switchable bi-directional wedge clutch'20158,920,282'Transmission with a common actuator for two clutches'20148,790,212'Planetary clutch assembly, for a transmission, with a common actuator for two clutches'20148,607,948'Fluid coupling launch device'20138,393,863'Torque converter closure tabs'20138,365,892'Ratcheting one-way clutch'20138,348,036'Two pass multi-function torque converter'20138,132,655'Multi function torque converter with axially stacked clutches and method of controlling hydraulic pressure and flow'20128,042,665'Multi function torque converter with lever spring and method for controlling hydraulic pressure and flow'20117,980,992'Multi function torque converter with turbine engine idle disconnect and method of controlling a multi function torque converter for engine idle disconnect'20117,854,306'Clutch assembly with an oil pump clutch housing and a carrier engaged with a clutch pack outer circumference'20107,823,711'Dual clutch pack dual operating clutch and method for adjusting same'20107,757,828'Clutch attached to an outer rim of a torque converter'20107,604,543'Spline connection'20097,585,226'Torsional vibration damping disk and method for the production thereof'20096,494,519'Vehicle courier door system and method of conversion'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Based in Wadsworth, OH, US· patent location history
2009–2010Patents assigned to LUK LAMELLEN & KUPPLUNGSBAU (4)· patent assignee history
2009–2015Based in Shreve, OH, US· patent location history
2010–2014Patents assigned to SCHAEFFLER TECHNOLOGIES GMBH (5)· patent assignee history
2012–2020Patents assigned to SCHAEFFLER TECHNOLOGIES AG (17)· patent assignee history
2012–2014Patents assigned to STURGIN TODD J (6)· patent assignee history
2013–2015Patents assigned to ARI VURAL (3)· patent assignee history
2015–2020Based in Wooster, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHAEFFLER TECHNOLOGIES AG | 17 | 2012–2020 |
| STURGIN TODD Jself | 6 | 2012–2014 |
| SCHAEFFLER TECHNOLOGIES GMBH | 5 | 2010–2014 |
| LUK LAMELLEN & KUPPLUNGSBAU | 4 | 2009–2010 |
| ARI VURAL | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shreve, OH, US | 16 | 2009–2015 |
| Wooster, OH, US | 10 | 2015–2020 |
| Wadsworth, OH, US | 1 | 2002 |