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John B. Bartel
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Hedgesville, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Internal combustion engine including crankshaft that is rotated whi...
Patent number
9,157,347
Issue date
Oct 13, 2015
Mack Trucks, Inc.
John Jerwick
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for compression brake enhancement using fuel a...
Patent number
6,336,447
Issue date
Jan 8, 2002
Mack Trucks, Inc.
John B. Bartel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Two-cycle compression braking on a four stroke engine using hydraul...
Patent number
6,293,248
Issue date
Sep 25, 2001
Mack Trucks, Inc.
Jeffrey S. Zsoldos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for controlling nozzle temperature during engi...
Patent number
6,283,091
Issue date
Sep 4, 2001
Mack Trucks, Inc.
John B. Bartel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine exhaust brake having a single valve actuation
Patent number
6,234,143
Issue date
May 22, 2001
Mack Trucks, Inc.
John B. Bartel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ANTI-CLOGGING DEVICE FOR DIESEL EXHAUST FLUID SUPPLY
Publication number
20170002710
Publication date
Jan 5, 2017
VOLVO TRUCK CORPORATION
Harry Edward GORMAN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE INCLUDING CRANKSHAFT THAT IS ROTATED WHI...
Publication number
20130158835
Publication date
Jun 20, 2013
John Jerwick
B60 - VEHICLES IN GENERAL