Patents by Inventor Christopher Dunnum

Christopher Dunnum 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: 6872116
    Abstract: An improved baby bottle adapted with handles and a sound-generating module for generating audible sounds. A generally cylindrical baby bottle is adapted with longitudinally extending slots on opposing sides of the bottle. The slots receive and retain a removable handle assembly having first and second opposing handles that facilitate holding of the bottle while feeding. Additionally, the handle assembly includes a portion adapted for receiving an interchangeable sound-generating module in removable engagement therewith. The sound-generating module includes a battery power source, memory chip, speaker, and electrical circuitry required to selectively produce sounds when disposed on the handle assembly. The sound module may be adapted to play single or multiple songs such as the ABC song or lullabies, or may be configured for educational purposes such as number counting lessons.
    Type: Grant
    Filed: March 16, 2004
    Date of Patent: March 29, 2005
    Inventors: Christopher Dunnum, Michael M. Anthony