John Hammond

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Warwick, GB

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Patents Grantslast 30 patents

Information Patent Grant
Modular slab and modular surface system
- Patent number 9,574,346
- Issue date Feb 21, 2017
- Precast Advanced Track Limited
- John Hammond
- E04 - BUILDING
Information Patent Grant
Modular slab and modular surface system
- Patent number 8,973,318
- Issue date Mar 10, 2015
- Precast Advanced Track Limited
- John Hammond
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
MODULAR SLAB AND MODULAR SURFACE SYSTEM
- Publication number 20150152638
- Publication date Jun 4, 2015
- Precast Advanced Track Limited
- John Hammond
- E04 - BUILDING
Information Patent Application
MODULAR SLAB AND MODULAR SURFACE SYSTEM
- Publication number 20120317906
- Publication date Dec 20, 2012
- John Hammond
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES