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. 22, 2020
Filed:
Apr. 23, 2019
Applicant:
Wind + Wing Technologies, Inc., Napa, CA (US);
Inventors:
Jay Michael Gardner, Napa, CA (US);
George Reginald Seyfang, Preston, GB;
Assignee:
Wind + Wing Technologies, Inc., Napa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 9/061 (2020.01); B63H 9/069 (2020.01); B63H 9/072 (2020.01);
U.S. Cl.
CPC ...
B63H 9/061 (2020.02); B63H 9/069 (2020.02); B63H 9/072 (2020.02);
Abstract
A wingsail includes a wing body, a wing axle having an axis, and at least one trim plate supported on a side surface of the wing body, the trim plate to control a rotational movement of the wing body about an axis of the wing axle.