Christopher D. Hepburn

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Valparaiso, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Railroad car roof panel and skylight assembly
- Patent number 6,532,877
- Issue date Mar 18, 2003
- Stanrail Corporation
- Christopher D. Hepburn
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Anti-spin/anti-drift module
- Publication number 20070283842
- Publication date Dec 13, 2007
- Christopher D. Hepburn
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES