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.:

US 8506158 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 13, 2013

Filed:

Oct. 12, 2010
Applicants:

Paul SO Wing Keung, Cheung Sha Wan, HK;

Leung Chun Fai, Cheung Sha Wan, HK;

Tam Wing Hong, Cheung Sha Wan, HK;

Inventors:

Paul So Wing Keung, Cheung Sha Wan, HK;

Leung Chun Fai, Cheung Sha Wan, HK;

Tam Wing Hong, Cheung Sha Wan, HK;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B 37/00 (2006.01); A44C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A watch having a band formed from a bistable spring is described. The band automatically wraps to or coils around a wrist, arm, or other limb of an individual wearing the watch. The band is formed from the bistable spring, which includes an extended configuration and a coiled configuration. The band forms a first portion and a second portion. An outer layer covers at least a portion of the bistable spring. The watch includes a watch module to display time data. A housing receives the watch module. The housing is integral with the outer layer. The housing is positioned between the first portion and the second portion of the band.


Find Patent Forward Citations

Keung, Paul So Wing. (2013). Watch (U.S. Patent No. 8506158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8506158

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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