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Darren B. Antoine
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East Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Seal system for dry lube pin joints
Patent number
10,024,350
Issue date
Jul 17, 2018
Caterpillar Inc.
David J. Yanska
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Load ring for seal assembly and seal assembly of machine
Patent number
9,822,883
Issue date
Nov 21, 2017
Caterpillar Inc.
Darren B. Antoine
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Seal ring with frictional load surface
Patent number
9,714,713
Issue date
Jul 25, 2017
Caterpillar Inc.
Darren B. Antoine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Seal assembly for track pin joint assembly of undercarriage
Patent number
9,302,722
Issue date
Apr 5, 2016
Caterpillar Inc.
Guanghui Liang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Wethead seal design for continuous mining machine
Patent number
8,967,730
Issue date
Mar 3, 2015
Caterpillar Global Mining America LLC
Darren Brent Antoine
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Seal System for Dry Lube Pin Joints
Publication number
20170204892
Publication date
Jul 20, 2017
Caterpillar Inc.
David J. Yanska
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Load Ring for Seal Assembly and Seal Assembly of Machine
Publication number
20170152951
Publication date
Jun 1, 2017
Caterpillar Inc.
Darren B. Antoine
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Track Roller Stationary Collar
Publication number
20170050687
Publication date
Feb 23, 2017
Caterpillar Inc.
Gregory J. Kaufmann
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Seal Assembly for Track Pin Joint Assembly of Undercarriage
Publication number
20160176454
Publication date
Jun 23, 2016
Caterpillar Inc.
Mark S. Diekevers
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Seal Assembly for Track Pin Joint Assembly of Undercarriage
Publication number
20150061368
Publication date
Mar 5, 2015
Caterpillar Inc.
Guanghui Liang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
WETHEAD SEAL DESIGN FOR CONTINUOUS MINING MACHINE
Publication number
20150001912
Publication date
Jan 1, 2015
Caterpillar Global Mining America, LLC
DARREN BRENT ANTOINE
E21 - EARTH DRILLING MINING
Information
Patent Application
SEAL RING WITH FRICTIONAL LOAD SURFACE
Publication number
20140175753
Publication date
Jun 26, 2014
Caterpillar Inc.
Darren B. Antoine
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...