The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2001
Filed:
Sep. 16, 1999
Applicant:
Inventors:
Robert Gorustein, Honolulu, HI (US);
Steven Loui, Honolulu, HI (US);
Gary Shimozono, Kapolei, HI (US);
Scott Lawrey, Honolulu, HI (US);
Assignee:
Pacific Marine Supply Co., Ltd., Honolulu, HI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63B 1/00 ;
U.S. Cl.
CPC ...
B63B 1/00 ;
Abstract
Low drag underwater submerged displacement hulls which can be used as independent vessels or as underwater displacement hull portions of a vessel whose main hull is at sea level are disclosed which have improved lift to drag ratios. The disclosed vessels have outer surfaces whose shapes are defined in plan and elevation by generally parabolic curves.