Matthew C. Huang

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Lisie, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve for outlet gate assembly for hopper cars
- Patent number 9,592,837
- Issue date Mar 14, 2017
- Salco Products, Inc.
- James M. McLaughlin
- B61 - RAILWAYS
Information Patent Grant
Outlet gate assembly for hopper cars
- Patent number 9,493,172
- Issue date Nov 15, 2016
- Salco Products Inc.
- James M. McLaughlin
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Valve for Outlet Gate Assembly for Hopper Cars
- Publication number 20150166078
- Publication date Jun 18, 2015
- Salco Products, Inc.
- James M. McLaughlin
- B61 - RAILWAYS
Information Patent Application
Outlet Gate Assembly for Hopper Cars
- Publication number 20140261070
- Publication date Sep 18, 2014
- James M. McLaughlin
- B61 - RAILWAYS