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:
Aug. 06, 2019
Filed:
Sep. 27, 2018
Applicant:
Sea Power Boat Lifts, Llc, Mt. Pleasant, SC (US);
Inventors:
Sean A. Barnes, Mt. Pleasant, SC (US);
Michael W. Kirby, Mt. Pleasant, SC (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B63C 1/06 (2006.01); B63C 3/06 (2006.01); B63C 1/02 (2006.01);
U.S. Cl.
CPC ...
B63C 1/06 (2013.01); B63C 1/02 (2013.01); B63C 3/06 (2013.01);
Abstract
A floating boat lift having flotation tanks positioned under sides of a frame of the boat lift and a transverse flotation tank that communicates with the flotation tanks. Water flow is regulated so that tanks fill from near the center of the boat lift. Water is accepted into or pumped from the flotation tanks, allowing the frame of the boat lift to fall or rise relative to the surface of the water.