Robert Andersen

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Patents Grantslast 30 patents

Information Patent Grant
Surface-cleaning device and vehicle
- Patent number 9,308,977
- Issue date Apr 12, 2016
- GAC Environhull Limited
- Robert Andersen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Device for cleaning subsea surfaces such as ship hulls
- Patent number 7,699,066
- Issue date Apr 20, 2010
- Cleanhull Norway AS
- Robert Andersen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-CLEANING DEVICE AND VEHICLE
- Publication number 20130263770
- Publication date Oct 10, 2013
- Robert Andersen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Device for cleaning subsea surfaces such as ship hulls
- Publication number 20070051392
- Publication date Mar 8, 2007
- CLEANHULL NORWAY AS
- Robert Andersen
- B08 - CLEANING