Patents by Inventor Cornelia A. O'Neill

Cornelia A. O'Neill 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).

  • Transponder scanner
    Patent number: 5262772
    Abstract: A transponder scanner for scanning a passive transponder within a high noise environment has a housing. A ferrite rod is positioned within the housing. A high gauge thin wire is wound about the ferrite rod to form a magnetic coil so that adjacent coils of the magnetic coil are separated by a distance much greater than the diameter of the magnetic wire. A CPU receives the scanned signal corresponding to a preprogrammed code and an in house generated code and maps the preprogrammed code to the in house generated code.
    Type: Grant
    Filed: November 21, 1990
    Date of Patent: November 16, 1993
    Assignee: Bio Medic Data Systems, Inc.
    Inventors: Donald J. Urbas, Cornelia A. O'Neill