Hagerstown, Maryland
United States
6
2016-12-01
The entities that hold a legal rights for patent applications filed by inventor Jerwick John:
John Jerwick from Hagerstown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Prime mover arrangement and method for controlling speed and torque output of a prime mover arrangement
#2 | 2015-10-01Series hybrid transmission and gear-shifting method for a series hybrid transmission
#3 | 2014-06-12Transmission with countershaft brake and method for braking a countershaft
#4 | 2013-08-01Heavy duty truck transmission with triple overdrive
#5 | 2013-06-20Internal combustion engine including crankshaft that is rotated while engine is in a non-fueled mode and method of operating an engine
#6 | 2011-02-10Powertrain with input shaft and engine speed synchronization and method for shifting gears in a powertrain
302705 ⎘