Derek William Frank Clarke

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Banchory, GB

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Patents Grantslast 30 patents

Information Patent Grant
Bridge apparatus
- Patent number 8,959,694
- Issue date Feb 24, 2015
- Ensco 392 Limited
- Derek William Frank Clarke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS TO LAUNCH AND RECOVER A BOAT
- Publication number 20130291779
- Publication date Nov 7, 2013
- ENSCO 392 LIMITED
- Derek William Frank Clarke
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BRIDGE APPARATUS
- Publication number 20130283550
- Publication date Oct 31, 2013
- ENSCO 392 LIMITED
- Derek William Frank Clarke
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES