Desmond Richard Robin Sutcliffe

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West Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Safety tile for paving a playground area
- Patent number D464741
- Issue date Oct 22, 2002
- Sutcliffe Play Limited
- David Frank Brady
- D25 - Building units and construction elements
Information Patent Grant
Node member for use in building a geodesic structure
- Patent number 4,905,443
- Issue date Mar 6, 1990
- Desmond R. R. Sutcliffe
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Safety tiles for paving a playground area
- Publication number 20030104157
- Publication date Jun 5, 2003
- David Frank Brady
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES