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:
Sep. 14, 2004
Filed:
Feb. 28, 2003
Applicant:
Inventor:
Robert G. Latorre, Metairie, LA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 1/34 ;
U.S. Cl.
CPC ...
B63B 1/34 ;
Abstract
A series of foils with air or gas injection at their tips are arranged in rows that project outward from the forward submerged section of a ship, boat or submerged hull section. The foils are arranged in single or multiple rows with tip height set to provide suitable bubble injection into the boundary layer surrounding the moving hull surface. The foils can be arranged in single or multiple strips along the hull depending on the amount of air/gas injection.