Alvin J. Niebur

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Hastings, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fairlead with integrated chain stopper
- Patent number 7,392,757
- Issue date Jul 1, 2008
- Hydralift AmClyde, Inc.
- Alvin J. Niebur
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Fairlead with integrated chain stopper
- Patent number 7,104,214
- Issue date Sep 12, 2006
- Hydralift AmClyde, Inc.
- Alvin J. Niebur
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Fairlead with integrated chain stopper
- Publication number 20060283368
- Publication date Dec 21, 2006
- Hydralift AmClyde,Inc.
- Alvin J. Niebur
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Fairlead with integrated chain stopper
- Publication number 20050072347
- Publication date Apr 7, 2005
- Alvin J. Niebur
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT