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:
Feb. 26, 2013
Filed:
Mar. 10, 2011
Applicant:
Ralph C. Wirsig, Perth Road Village, CA;
Inventor:
Ralph C. Wirsig, Perth Road Village, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for stabilizing a watercraft for boarding or exiting comprising an elongated cradle arm support member for attaching vertically to a docking structure and a cradle arm for attaching to the cradle arm support member, in which the cradle arm has a generally V-shaped upper surface for cradling the under surface of a watercraft, restricting roll. The cradle arm is adjustably connecting the cradle arm support member, for selectively fixing the arm to the cradle arm support member in one of a range of vertical positions to accommodate changing water levels.