Larry E. Kendrick — 14 Patents at Caterpillar

Larry E. Kendrick has been granted 14 US patents while listed as an inventor at Caterpillar. The first was granted in 1989 and the most recent in October 2012. Larry E. Kendrick ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Larry E. Kendrick in Peoria, IL, US.

Patents per Year

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Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8296019	Autoload system for excavation based on productivity	—	2012-10-23	$36,830,000
6843755	Power management system	Gareth John Estebanez, David L. Collins, Brian E. Lister, James B. Maddock, Robert Murray +4 more	2005-01-18	$14,859,000
6810366	Method and apparatus for filtering a signal using a deadband	Samir Med Kherat, Muhammed Were	2004-10-26	$60,397,000
6508107	Method and apparatus for determining an oil grade of an actuating fluid	Darwin R. Carrell, Gregory J. Speckhart, Michael S. Lukich	2003-01-21	$41,828,000
6447423	Method and apparatus for adjusting transmission ratio commands for a continuously variable transmission	Howard N. Cannon	2002-09-10	$21,235,000
6415652	Method and apparatus for determining an oil grade of an actuating fluid	Darwin R. Carrell, Gregory J. Speckhart, Michael S. Lukich	2002-07-09	$24,234,000
6216528	Method and apparatus for determining a viscosity of an actuating fluid	Darwin R. Carrell, Michael S. Lukich, Kirk Shively	2001-04-17	$11,964,000
6189378	Electronically controlled fuel injector trimming	Michael S. Lukich, James Mutti	2001-02-20	$46,580,000
6021754	Method and apparatus for dynamically calibrating a fuel injector	—	2000-02-08	$19,400,000
5873427	Method and apparatus for controlling a load of an engine associated with a hydrostatic drive system	Alan L. Ferguson, Conrad G. Grembowicz	1999-02-23	$15,274,000
5576962	Control system and method for a hydrostatic drive system	Alan L. Ferguson, Conrad G. Grembowicz	1996-11-19	$16,022,000
5187709	Fault tolerant serial communications network	Gregory L. Williamson, Weldon L. Phelps	1993-02-16	$9,453,000
5040119	Draft control apparatus and method	Gerald D. Hardy, John P. Hoffman, Stephen W. Rector	1991-08-13	$27,939,000
4852657	Apparatus for selectively positioning movable work element with preselected maximum velocity control	Gerald D. Hardy, John P. Hoffman	1989-08-01	$6,897,000

Larry E. Kendrick — 14 Patents

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