Patents by Inventor Brian Zhao

Brian Zhao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150342324
    Abstract: A mechanism for conveniently attaching a mobile, portable or handheld device to a user. The mechanism includes a retractable line implement for attaching the mobile device to an object, a user, a monitored or tracked subject. The mechanism also includes a reel device for holding the line implement when not in use, a reel winding mechanism for manually or automatically retracting the line implement, a clip mechanism for adjusting a length of the line implement and hold the line implement to a preferred length, and a tension point segment that breaks apart when excessive force is applied to the mechanism to prevent injury to a user.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 3, 2015
    Inventor: Brian Zhao