Kent N. Johnson

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Martin, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gondola railcar construction
- Patent number 6,978,720
- Issue date Dec 27, 2005
- Kent N. Johnson
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Gondola railcar construction
- Publication number 20050087097
- Publication date Apr 28, 2005
- Kent N. Johnson
- B61 - RAILWAYS