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:
Apr. 17, 1984
Filed:
Mar. 08, 1982
Applicant:
Inventor:
Benjamin A Thorp, Albany, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F / ;
U.S. Cl.
CPC ...
162252 ; 162352 ;
Abstract
A hydrofoil blade support member comprising a longitudinal extending hydrofoil body having a mounting element attached thereto. Hydrofoil blades are attached to the mounting element by a mounting device which allows the blades to extend in such longitudinal direction and further allows for spacing of such blades relative to each other in a variably selective dimension measured transverse to such longitudinal dimension. Spacing can be manual, semi-automatic or fully automatic.