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:
Feb. 12, 2019
Filed:
Feb. 28, 2014
Steven J. Shiozaki, Belmont, CA (US);
Steven J. Shiozaki, Belmont, CA (US);
Other;
Abstract
A sport swinging resistance exercise device is described that is designed for providing air resistance when swinging elongated sports equipment. An athlete can change the amount of air resistance by either using a different air resistance vane, or a resistance vane with variable opening features. An alignment marker for a right-handed athlete and second alignment marker one for a left-handed athlete is used to orient the sports swinging exercise device to operate optimally. The sports swinging exercise device is made mainly from durable, light-weight materials such as rip-stop nylon, for lightness and air blocking capabilities. When not in use the sports swinging exercise device and other optional air resistance devices can be stored in a small storage bag to keep them together and for easy transportation and accessibility in an equipment bag such as a batting bag.