Dan Schmidt

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Railroad tank car manway assembly
- Patent number 10,464,580
- Issue date Nov 5, 2019
- Union Tank Car Company
- Dan Schmidt
- B61 - RAILWAYS
Information Patent Grant
Railroad tank car manway assembly
- Patent number 10,029,705
- Issue date Jul 24, 2018
- Union Tank Car Company
- Dan Schmidt
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Railroad Tank Car Manway Assembly
- Publication number 20180327001
- Publication date Nov 15, 2018
- Union Tank Car Company
- Dan Schmidt
- B61 - RAILWAYS
Information Patent Application
Railroad Tank Car Manway Assembly
- Publication number 20170349188
- Publication date Dec 7, 2017
- Union Tank Car Company
- Dan Schmidt
- B61 - RAILWAYS