John Jerwick — 10 Patents at Mack Trucks

John Jerwick has been granted 10 US patents while listed as an inventor at Mack Trucks. The first was granted in 2000 and the most recent in July 2018. John Jerwick ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John Jerwick in Hagerstown, MD, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
10011282	Prime mover arrangement and method for controlling speed and torque output of a prime mover arrangement	Brian Gordon, Todd C. Werner	2018-07-03
9862374	Series hybrid transmission and gear-shifting method for a series hybrid transmission	—	2018-01-09
9188176	Transmission with countershaft brake and method for braking a countershaft	Michael E. Kahl	2015-11-17
9157347	Internal combustion engine including crankshaft that is rotated while engine is in a non-fueled mode and method of operating an engine	John Bartel	2015-10-13
8789433	Heavy duty truck transmission with triple overdrive	Michael E. Kahl	2014-07-29
8337357	Hybrid vehicle auxiliary equipment energy management	—	2012-12-25
8292780	Powertrain with input shaft and engine speed synchronization and method for shifting gears in a powertrain	—	2012-10-23
8234031	Hybrid vehicle energy management methods and apparatus	—	2012-07-31
6321615	Single rail top cover assembly	—	2001-11-27
6082215	Single rail top cover assembly	—	2000-07-04

John Jerwick — 10 Patents

Patents per Year

Issued Patents All Time

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