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:
Oct. 26, 2021
Filed:
Dec. 09, 2016
The University of Massachusetts, Boston, MA (US);
Daniel G. MacDonald, Mashpee, MA (US);
THE UNIVERSITY OF MASSACHUSETTS, Boston, MA (US);
Abstract
Point absorbing wave energy converters that do not require a rigid structure, are easy to deploy and are economically viable for a variety of deployments are disclosed herein below. The system includes a point absorber wave energy converter and a flexible component and ballast combination, where the flexible component and ballast combination includes a ballast subsystem and a flexible linear component extending from the point absorber wave energy converter to the ballast subsystem and operatively connected at one end to the ballast subsystem and at another end to the point absorber wave energy converter. The flexible component and ballast combination configured to provide a strong drag force when moving upward in a water column and a weak drag force when sinking in the water column.