Kea V. Chin

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Washington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Grade propulsion system and method
- Patent number 9,206,562
- Issue date Dec 8, 2015
- Caterpillar Paving Products Inc.
- Toby A. Frelich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Paving machine with operator directed saving and recall of machine...
- Patent number 9,045,871
- Issue date Jun 2, 2015
- Caterpillar Paving Products Inc.
- Luke E. Graham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Screed extender speed control
- Patent number 8,979,425
- Issue date Mar 17, 2015
- Caterpillar Paving Products Inc.
- Luke E. Graham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Paving Machine with Automatically Adjusting Paver Tractor and Screed
- Publication number 20140186115
- Publication date Jul 3, 2014
- Caterpillar Paving Products Inc.
- Luke E. Graham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SCREED EXTENDER SPEED CONTROL
- Publication number 20140119826
- Publication date May 1, 2014
- Caterpillar Paving Products Inc.
- Luke E. Graham
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
GRADE PROPULSION SYSTEM AND METHOD
- Publication number 20130238210
- Publication date Sep 12, 2013
- Caterpillar Paving Products Inc.
- Toby A. Frelich
- B60 - VEHICLES IN GENERAL