Justin Alexander Harper

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Transom stern hull form and appendages for improved hydrodynamics
- Patent number 8,122,840
- Issue date Feb 28, 2012
- Justin A. Harper
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
TRANSOM STERN HULL FORM AND APPENDAGES FOR IMPROVED HYDRODYNAMICS
- Publication number 20100000455
- Publication date Jan 7, 2010
- Justin Alexander Harper
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT