Patents by Inventor Anna Davison

Anna Davison 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 activation crib toy
    Patent number: 4973286
    Abstract: A multiple actuation crib toy includes a housing together with a clamp to secure the housing to a convenient surface or portion of an infant crib. An internal circuit within the crib toy produces a musical output and provides predetermined motions of a plurality of activated cartoon-like figures. Noise producing apparatus are also supported upon the toy housing and a microphone is coupled to the music producing circuit such that the sounds produced by the noise producing apparatus of the toy also trigger the musical output of the crib toy.
    Type: Grant
    Filed: March 26, 1990
    Date of Patent: November 27, 1990
    Assignee: Mattel, Inc.
    Inventor: Anna Davison