Matthew Ley

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Partially prefabricated structural concrete beam
- Patent number 8,578,537
- Issue date Nov 12, 2013
- Matthew Ley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
PARTIALLY PREFABRICATED STRUCTURAL CONCRETE BEAM
- Publication number 20070175166
- Publication date Aug 2, 2007
- Matthew Ley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES