Patents by Inventor Ehud Urinowski

Ehud Urinowski 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).

  • Eye examination apparatus and accessory therefor
    Patent number: 5363155
    Abstract: An accessory for use with an eye examination apparatus including an eyepiece, a control lever for controlling the position of the eyepiece, and a tonometer unit located rearwardly of the eyepiece and including a contact element which is adjustable for varying the pressure applied by the contact element against the subject's eye. The accessory includes a remote control unit attachable to the apparatus such that a control member in the remote control unit is in the vicinity of the control lever of the apparatus for controlling the position of its eyepiece, and a coupling between the control member and the tonometer unit such as to permit the operation of the control lever and the control member by one hand of the examiner while the examiner views the subject's eye via the eyepiece.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: November 8, 1994
    Inventors: Ehud Urinowski, Dror Nedivi, Joseph Petel