Fred Leers

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Railroad track lubrication and monitoring thereof
- Patent number 6,719,095
- Issue date Apr 13, 2004
- Lincoln Industrial Corporation
- Thomas M. Arens
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Railroad track lubrication and monitoring thereof
- Publication number 20020056592
- Publication date May 16, 2002
- Lincoln Industrial Corporation
- Thomas M. Arens
- B61 - RAILWAYS