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. 25, 2018
Filed:
Mar. 08, 2018
Applicant:
Nicolaas Johannes Vandenworm, Houston, TX (US);
Inventor:
Nicolaas Johannes Vandenworm, Houston, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B63B 21/50 (2006.01); B63B 21/00 (2006.01); B63B 35/44 (2006.01); B63B 39/02 (2006.01); B63B 1/04 (2006.01);
U.S. Cl.
CPC ...
B63B 21/50 (2013.01); B63B 1/041 (2013.01); B63B 39/02 (2013.01); B63B 2021/003 (2013.01); B63B 2035/4473 (2013.01);
Abstract
A buoyant structure has a hull having a main deck. The hull further contains a lower inwardly-tapering frustoconical side section that extends from the main deck, a lower generally rounded section extending from the lower inwardly-tapering frustoconical side section, a generally rounded keel, and a fin-shaped appendage secured to a lower and an outer portion of the exterior of the hull proximate the generally rounded keel, the fin shaped appendage having a shape selected from the group consisting of: a triangular shape, a hump shape and a pair of connected triangular projections shape.