Eric Hardman

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Riehen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Lawn grid and method
- Patent number 9,453,308
- Issue date Sep 27, 2016
- Erziehungsdepartment BS Sportamt
- Eric Hardman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
LAWN GRID
- Publication number 20140133918
- Publication date May 15, 2014
- Eric Hardman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES