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:
Dec. 07, 1993
Filed:
Mar. 26, 1992
Applicant:
Inventors:
Tatsuo Suzuki, Hachioji, JP;
Koichi Taniguchi, Yokohama, JP;
Yoichi Honda, Tokyo, JP;
Eiichi Kudou, Tokyo, JP;
Assignee:
Hazama Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B / ; E02B / ;
U.S. Cl.
CPC ...
405 52 ; 405 15 ; 405 25 ;
Abstract
An upwelling-generating structure is a mound shape structure to be installed on the ground of seabed for generating an upwelling flow. The upwelling-generating structure consists of a summit across a tidal flow, and a gentle slope running from the summit to the seabed.