Ivar Krogstad

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Arendal, NO

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Patents Grantslast 30 patents

Information Patent Grant
Suspension device for an oil transferring pipe or hose
- Patent number 5,488,980
- Issue date Feb 6, 1996
- Pusnes AS
- Ivar Krogstad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Turret device
- Patent number 5,065,689
- Issue date Nov 19, 1991
- Pusnes A/S
- Ivar Krogstad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Hawser attachment
- Patent number 4,495,882
- Issue date Jan 29, 1985
- A/S Pusnes Marine and Offshore Services
- Ivar Krogstad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Anchor stowing arrangement
- Patent number 4,214,545
- Issue date Jul 29, 1980
- A/S Pusnes Mekaniske Verksted
- Ivar Krogstad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Hauling-in a rope and chain line
- Patent number 4,078,768
- Issue date Mar 14, 1978
- A/S Pusnes Mekaniske Verksted
- Ivar Krogstad
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Linking members for connecting a rope and a chain
- Patent number 3,977,181
- Issue date Aug 31, 1976
- A/S Pusnes Mekaniske Verksted
- Knut Hilmar Odegard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT