Patents by Inventor Jacqueline Hai

Jacqueline Hai 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: 20160374549
    Abstract: An eye examination device including eye examination optics for examining a patient's eyes. A chin rest assembly accepts the patient's head and maintains the patient's head in a fixed stable position. The chin rest assembly can comprise two spaced apart upright posts for securing to a table, with a forehead rest member being secured to the two upright posts at an upper end, and a chin rest member being secured to the two upright posts below the forehead rest member. The chin rest member can have a chin rest portion which extends forwardly relative to an upright plane extending between centers of the two upright posts and away from the eye examination optics, so that generally only a front of the patient's face coincides with the upright plane when the patient's head engages the chin rest portion.
    Type: Application
    Filed: December 23, 2015
    Publication date: December 29, 2016
    Inventors: Haixin Xue, Jacqueline Hai