Matthew Harriman

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Swadlincote, GB

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Patents Grantslast 30 patents

Information Patent Grant
Barrier system
- Patent number 11,898,313
- Issue date Feb 13, 2024
- HILL & SMITH LIMITED
- Steven Bowyer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Road safety barrier
- Patent number 9,469,949
- Issue date Oct 18, 2016
- Hill & Smith Limited
- Mark Tonks
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Road safety barrier
- Patent number 9,234,324
- Issue date Jan 12, 2016
- Hill & Smith Limited
- Mark Tonks
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Posts for road safety barrier
- Patent number 9,121,149
- Issue date Sep 1, 2015
- Hill & Smith Limited
- Graham T. Sharp
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
BARRIER SYSTEM
- Publication number 20180320328
- Publication date Nov 8, 2018
- HILL & SMITH LIMITED
- Steven Bowyer
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Road Safety Barrier
- Publication number 20160083917
- Publication date Mar 24, 2016
- HILL & SMITH LIMITED
- Mark Tonks
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Road Safety Barrier
- Publication number 20130207060
- Publication date Aug 15, 2013
- HILL & SMITH LIMITED
- Mark Tonks
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Posts For Road Safety Barrier
- Publication number 20120001138
- Publication date Jan 5, 2012
- Hill & Smith Limited
- Graham T. Sharp
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES