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:
May. 18, 2021
Filed:
Dec. 01, 2020
Applicant:
Joseph Shaver, Hastings, MI (US);
Inventor:
Joseph Shaver, Hastings, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B63H 16/04 (2006.01);
U.S. Cl.
CPC ...
B63H 16/04 (2013.01);
Abstract
A paddle for watercraft has a shaft to which blades are attached at opposite ends. The blades may be mounted directly to the shaft or via drop cranks. The shaft is suspended on handles oriented transversely to the shaft's longitudinal axis. The handles are capable of pivoting motion relative to the shaft as well as rotational motion about their respective longitudinal axes.