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. 21, 2021
Filed:
Aug. 04, 2017
Chang Gung University, Taoyuan, TW;
Ya-Ju Chang, Taipei, TW;
Chang Gung University, Taoyuan, TW;
Abstract
A gait aid is to be disposed on a shoe, and includes a detecting module, a control circuit and a projecting module. The detecting module generates a sense output based on pressure exerted on a sole of the shoe. The control circuit generates a control signal based at least on the sense output generated by the detecting module. The projecting module is electrically coupled to the control circuit for receiving the control signal therefrom, and is operable, based on the control signal, to project or not to project a cueing mark.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile