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. 09, 2017
Filed:
Sep. 30, 2014
Inventec Appliances (Pudong) Corporation, Shanghai, CN;
Inventec Appliances (Shanghai) Co. Ltd, Shanghai, CN;
Inventec Appliances Corp., New Taipei, TW;
Shen Zhang, Shanghai, CN;
Inventec Appliances (Pudong) Corporation, Shanghai, CN;
Inventec Appliances (Shanghai) Co., Ltd., Shanghai, CN;
Inventec Appliances Corp., New Taipei, TW;
Abstract
A two-layer wristband, including: a first U-shaped symmetrical band having two hollow portion on the two ends of the first U-shaped symmetrical band, respectively, each hollow portion is formed with a vertical wall protruding from the first U-shaped symmetrical band; a second U-shaped symmetrical band having a depressed portion on its outer surface, a pair of ring-like grooves is formed in the depressed portion; wherein the first U-shaped symmetrical band is placed in the depressed portion of the second U-shaped symmetrical band, and the pair of vertical wall of the first U-shaped symmetrical band joins the pair of ring-like grooves, respectively.