Means for diminishing external ridges of protrusions

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving a fluid dynamic profile of a marine vessel, a...
- Patent number 11,440,623
- Issue date Sep 13, 2022
- Hempel A/S
- Diego Meseguer Yebra
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Suspension-based collapsible strakes for watercraft and watercraft...
- Patent number 10,683,060
- Issue date Jun 16, 2020
- HRL Laboratories, LLC
- Christopher P. Henry
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Small watercraft
- Patent number 7,428,877
- Issue date Sep 30, 2008
- Kawasaki Jukogyo Kabushiki Kaisha
- Yoshinori Tsumiyama
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Mechanical fairing system
- Patent number 6,464,786
- Issue date Oct 15, 2002
- Frederick M. Hopson
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
1877235
- Patent number 1,877,235
- Issue date Sep 13, 1932
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
1338815
- Patent number 1,338,815
- Issue date May 4, 1920
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT