CE

Charles D. Ellenbecker

Caterpillar: 9 patents #667 of 8,398Top 8%
Overall (All Time): #585,505 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7108206 Valve assembly and fuel injector using same Victor I. Yacoub, Gene Slinkard 2006-09-19
6875058 Electrical adapter for a fuel injector with two sets of connectors Gregory D. Brock, Frederick M. Estes, Wade D. Scrivner 2005-04-05
6601566 Fuel injector with directly controlled dual concentric check and engine using same Edward Gillis, Dana R. Coldren 2003-08-05
6390070 Pressure-intensifying hydraulically-actuated electronically-controlled fuel injection system with individual mechanical unit pumps Dana R. Coldren, Phillip J. Houtz, Adrian Hsieh 2002-05-21
6021963 Cartridge control valve with top mounted solenoid and flat valve seat for a fuel injector Dana R. Coldren, Ching W. Jaw 2000-02-08
5961045 Control valve having a solenoid with a permanent magnet for a fuel injector Dana R. Coldren, Matthew S. Touvelle, Ching W. Jaw 1999-10-05
5961052 Control valve having a top mounted single pole solenoid for a fuel injector Dana R. Coldren, Ching W. Jaw 1999-10-05
5897058 High pressure metal to metal sealing land in a control valve for a fuel injector Dana R. Coldren, Ching W. Jaw 1999-04-27
5878965 Internally wetted cartridge control valve for a fuel injector Dana R. Coldren, Ching W. Jaw 1999-03-09