Phillip French

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Acampo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual direction pre-stressed pre-tensioned precast concrete slabs an...
- Patent number 9,458,576
- Issue date Oct 4, 2016
- CON-FAB CALIFORNIA CORPORATION
- Philip French
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Dual direction pre-stressed pre-tensioned precast concrete slabs an...
- Patent number 8,636,441
- Issue date Jan 28, 2014
- Con-Fab CA. Corporation
- Phillip French
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
DUAL DIRECTION PRE-STRESSED PRE-TENSIONED PRECAST CONCRETE SLABS AN...
- Publication number 20160010289
- Publication date Jan 14, 2016
- Con-Fab CA. Corporation
- Philip FRENCH
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DUAL DIRECTION PRE-STRESSED PRE-TENSIONED PRECAST CONCRETE SLABS AN...
- Publication number 20140137492
- Publication date May 22, 2014
- Con-Fab CA. Corporation
- Philip FRENCH
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Dual direction pre-stressed pre-tensioned precast concrete slabs an...
- Publication number 20120282025
- Publication date Nov 8, 2012
- CON FAB
- Phillip French
- B28 - WORKING CEMENT, CLAY, OR STONE