John S. York JR.

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Midland, MI, US

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Patents Applicationslast 30 patents

Information Patent Application
Support column system for emergency isolation and treatment shelter...
- Publication number 20080053032
- Publication date Mar 6, 2008
- Timothy J. Hockemeyer
- E04 - BUILDING
Information Patent Application
Roof system for emergency isolation and treatment shelter (EITS)
- Publication number 20080053003
- Publication date Mar 6, 2008
- Timothy J. Hockemeyer
- E04 - BUILDING
Information Patent Application
Rigid wall assembly for emergency isolation and treatment shelter (...
- Publication number 20080053017
- Publication date Mar 6, 2008
- Timothy J. Hockemeyer
- E04 - BUILDING
Information Patent Application
Rail barricade
- Publication number 20040206945
- Publication date Oct 21, 2004
- John S. York
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES