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:
Sep. 06, 2016
Filed:
Apr. 16, 2015
Applicant:
Andrew Nguyen, Huntington Beach, CA (US);
Inventor:
Andrew Nguyen, Huntington Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 31/11 (2006.01); A63B 31/08 (2006.01);
U.S. Cl.
CPC ...
A63B 31/11 (2013.01);
Abstract
This invention provides center locking means that are manufactured from harder materials for detachably coupling two swim fins for use by a swimmer practicing the dolphin kick. Also, the invention explains how to strengthen the center locking means to preserve longevity of use.