Richard Hayes SR.

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Staten Island, NY, US

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Patents Applicationslast 30 patents

Information Patent Application
Stairtower and method for erecting the same
- Publication number 20080017448
- Publication date Jan 24, 2008
- Richard Hayes
- E04 - BUILDING
Information Patent Application
Modular multilevel access platform and method for erecting the same
- Publication number 20050263351
- Publication date Dec 1, 2005
- Richard Hayes
- E04 - BUILDING