David Roberts

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Locksheath, Nr Southampton, GB

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Patents Grantslast 30 patents

Information Patent Grant
Multi-speed winch having epicyclic gear drive
- Patent number 6,042,086
- Issue date Mar 28, 2000
- Lewmar Marine Limited
- David Roberts
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multi-speed winch having speed selection mechanism
- Patent number 6,029,952
- Issue date Feb 29, 2000
- Lewmar Marine Limited
- Richard David John Huggett
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Winch with epicyclic final reduction gear drive
- Patent number 5,927,692
- Issue date Jul 27, 1999
- Lewmar Marine Limited
- Richard David John Huggett
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Winch
- Patent number 5,897,105
- Issue date Apr 27, 1999
- Lewmar Marine Limited
- Richard David John Huggett
- B66 - HOISTING LIFTING HAULING