Patents by Inventor Donald C. Hartling

Donald C. Hartling 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).

  • Patent number: 5873765
    Abstract: A conventional computer is coupled to a data downloading station which in turn receives a downloadable toy. The downloading station includes a data transmitter such as an infrared light emitting diode while the toy includes a corresponding receiver or sensor such as an infrared sensor. Data is selected by the user operating the computer and is downloaded to the toy via the communication link while the toy is situated in proximity to the downloading station. Once the data has been downloaded, it is stored within a memory within the toy. Thereafter, the toy may be removed from the downloading station and operated in response to the stored data while completely independent from the downloading station and the computer. In one embodiment, the data downloading station replicates a miniature computer work station supporting a light emitting diode for transmitting infrared energy and operatively coupled to the computer. A doll having an infrared sensor supported thereon is seatable within the miniature work station.
    Type: Grant
    Filed: January 7, 1997
    Date of Patent: February 23, 1999
    Assignee: Mattel, Inc.
    Inventors: Andrew Rifkin, Peter Ar-Fu Lam, Donald C. Hartling