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Steven Meister
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Chillicothe, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for measuring ash deposit levels in a particul...
Patent number
9,546,896
Issue date
Jan 17, 2017
Caterpillar Inc.
Michael C. Gatz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for measuring ash deposit levels in a particul...
Patent number
8,979,986
Issue date
Mar 17, 2015
Caterpillar Inc.
David Painter
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for determining ash height in a filter
Patent number
8,832,957
Issue date
Sep 16, 2014
Caterpillar Inc.
Steven Francis Meister
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter cleaning tool and method
Patent number
8,568,536
Issue date
Oct 29, 2013
Caterpillar Inc.
Steven Meister
B08 - CLEANING
Information
Patent Grant
Filter purge system utilizing impact wave generating device and vac...
Patent number
8,157,897
Issue date
Apr 17, 2012
Caterpillar Inc.
Steven Francis Meister
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter purge system utilizing a reactive propellant
Patent number
8,142,552
Issue date
Mar 27, 2012
Caterpillar Inc.
Steven Francis Meister
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Camless valve actuator for compression braking and normal engine op...
Patent number
6,223,646
Issue date
May 1, 2001
Caterpillar Inc.
Thomas S. Carroll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Outward opening valve system for an engine
Patent number
5,694,893
Issue date
Dec 9, 1997
Caterpillar Inc.
Anthony K. Chan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Push-pull valve assembly for an engine cylinder
Patent number
5,636,602
Issue date
Jun 10, 1997
Caterpillar Inc.
Steven F. Meister
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine valve seating velocity hydraulic snubber
Patent number
5,606,940
Issue date
Mar 4, 1997
Caterpillar Inc.
Scott F. Shafer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Direct-operated spool valve for a fuel injector
Patent number
5,597,118
Issue date
Jan 28, 1997
Caterpillar Inc.
Jeffrey J. Carter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hydraulically actuated valve system
Patent number
5,531,192
Issue date
Jul 2, 1996
Caterpillar Inc.
Dennis D. Feucht
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of staged activation for electronically actuated fuel injectors
Patent number
5,499,608
Issue date
Mar 19, 1996
Caterpillar Inc.
Steven F. Meister
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine valve seating velocity hydraulic snubber
Patent number
5,421,359
Issue date
Jun 6, 1995
Caterpillar Inc.
Steven F. Meister
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Method of Cleaning Diesel Particulate Filters
Publication number
20170122156
Publication date
May 4, 2017
Caterpillar Inc.
Steven Meister
B08 - CLEANING
Information
Patent Application
METHOD FOR IMPROVING APPEARANCE OF DIESEL PARTICULATE FILTERS
Publication number
20160131015
Publication date
May 12, 2016
Caterpillar Inc.
Steven F. Meister
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CLEANING TOOL FOR DIESEL PARTICULATE FILTER
Publication number
20150240680
Publication date
Aug 27, 2015
Caterpillar Inc.
Steven F. Meister
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Measuring Ash Deposit Levels in a Particul...
Publication number
20150177046
Publication date
Jun 25, 2015
Caterpillar Inc.
Michael C. Gatz
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Determining Ash Height in a Filter
Publication number
20140026432
Publication date
Jan 30, 2014
Caterpillar, Inc.
Steven Francis Meister
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING ASH DEPOSIT LEVELS IN A PARTICUL...
Publication number
20120234169
Publication date
Sep 20, 2012
Caterpillar Inc.
David PAINTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER CLEANING TOOL AND METHOD
Publication number
20110146721
Publication date
Jun 23, 2011
Caterpillar, Inc.
Steven Meister
B08 - CLEANING
Information
Patent Application
Filter purge system utilizing a reactive propellant
Publication number
20090000478
Publication date
Jan 1, 2009
Caterpillar Inc.
Steven Francis Meister
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Filter purge system utilizing impact wave generating device and vac...
Publication number
20090000477
Publication date
Jan 1, 2009
Caterpillar Inc.
Steven Francis Meister
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL