Patents by Inventor Elizabeth Cecelia Goldstein

Elizabeth Cecelia Goldstein 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).

  • Pointing device with ergonomic features
    Patent number: 6124846
    Abstract: An improved pointing device with ergonomic features is provided. The pointing device allows an operator's hand to remain in a relaxed position in as near a state of repose as possible while operating the pointing device. The shape of the pointing device reduces several of the known high risk postures during use.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: September 26, 2000
    Assignee: Midas Mouse International Pty. Ltd.
    Inventors: Mark R. Goldstein, Elizabeth Cecelia Goldstein
  • Ergonomic computer mouse
    Patent number: 6005553
    Abstract: An improved ergonomic computer mouse is provided. The ergonomic mouse allows for the operator'shand to remain in a relaxed position in as near a state of repose as possible while operating the mouse. The shape of the mouse reduces several of the known high risk postures during mouse use.
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: December 21, 1999
    Assignee: Midas Mouse International Pty. Ltd.
    Inventors: Mark R. Goldstein, Elizabeth Cecelia Goldstein, Joseph W. Yang, Paul E. Bradley
  • Ergonomic computer mouse
    Patent number: 5726683
    Abstract: An improved ergonomic computer mouse is provided. The ergonomic mouse allows for the operator's hand to remain in a relaxed position in as near a state of repose as possible while operating the mouse. The shape of the mouse reduces several of the known high risk postures during mouse use.
    Type: Grant
    Filed: August 9, 1995
    Date of Patent: March 10, 1998
    Assignee: Midas Mouse International Pty.
    Inventors: Mark Goldstein, Elizabeth Cecelia Goldstein
  • Ergonomic computer mouse
    Patent number: D399835
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: October 20, 1998
    Assignee: Midas Mouse International Pty. Ltd.
    Inventors: Mark Goldstein, Elizabeth Cecelia Goldstein, Paul E. Bradley, Joseph W. Yang