Patents by Inventor Daniel K. Bogen

Daniel K. Bogen 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).

  • Virtual play environment for disabled children
    Patent number: 5815147
    Abstract: A system for providing a virtual play environment to assist children with physical and/or cognitive impairments is described. The system includes a central processing unit, a selection device connected with the central processing unit, a computer memory connected with the central processing unit for storing object definitions and operational rules, and a visual display device connected with the central processing unit for displaying a visual image of a defined object and the actions of the defined object when it is selected by the user.
    Type: Grant
    Filed: June 7, 1996
    Date of Patent: September 29, 1998
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Daniel K. Bogen, Kirk A. Reinbold