Frank Andrew NIBOUAR

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CHICAGO, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Top chord stiffener for enclosed railcar
- Patent number 9,505,416
- Issue date Nov 29, 2016
- TTX Company
- Richard W. Dawson
- B61 - RAILWAYS
Information Patent Grant
Top chord stiffener for enclosed railcar
- Patent number 8,833,269
- Issue date Sep 16, 2014
- TTX Company
- Richard W. Dawson
- B61 - RAILWAYS
Information Patent Grant
Multi-fold doors for enclosed railcars
- Patent number 7,802,525
- Issue date Sep 28, 2010
- TTX Company
- Richard W. Dawson
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
TOP CHORD STIFFENER FOR ENCLOSED RAILCAR
- Publication number 20150000212
- Publication date Jan 1, 2015
- TTX Company
- Richard W. DAWSON
- B61 - RAILWAYS
Information Patent Application
TOP CHORD STIFFENER FOR ENCLOSED RAILCAR
- Publication number 20100180516
- Publication date Jul 22, 2010
- Richard W. Dawson
- B61 - RAILWAYS
Information Patent Application
MULTI-FOLD DOORS FOR ENCLOSED RAILCARS
- Publication number 20080179020
- Publication date Jul 31, 2008
- Richard W. Dawson
- B61 - RAILWAYS