Patents by Inventor Peter C. White

Peter C. White 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).

  • Multiple function doll
    Patent number: 4339889
    Abstract: A multiple function doll having a unitary drop-in internal mechanism including a motor which rotates a cam to cause an arm of the doll to wave and rotates a drive shaft to reciprocate a pump which causes the doll to tear. The simplified mechanism is constructed to provide conduits for liquid from the doll's mouth to a reservoir and from the reservoir to the doll's eyes so that internal tubing is eliminated. The elimination of tubing and reduction of components reduces substantially the tendency of the doll to failure.
    Type: Grant
    Filed: February 1, 1980
    Date of Patent: July 20, 1982
    Assignee: Mattel, Inc.
    Inventors: Benjamin G. Guerrero, Diana C. Troup, Peter C. White