Patents by Inventor Douglas James Bartlett

Douglas James Bartlett 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).

  • Publication number: 20080018068
    Abstract: A child carrier (100) having a compartment (102) for housing one or more children. The child carrier may further include an attachment assembly (112) for removably attaching the child carrier to a shopping cart, the attachment assembly including a quick release assembly (114) for releasably coupling the child carrier to the shopping cart without tools. The child carrier may include a support system (104) for supporting the compartment upon a surface (106). The support system may include a plurality of wheels (108) adapted to fully support the child carrier upon the surface such that the child carrier can be moved upon the plurality of wheels as a separate unit from the shopping cart. The child carrier (100) may include a media system (200) for providing users information and entertainment.
    Type: Application
    Filed: July 23, 2007
    Publication date: January 24, 2008
    Applicant: CABCO GROUP LIMITED
    Inventor: Douglas James Bartlett
  • Patent number: 6746030
    Abstract: A shopping trolley has a passenger compartment, and an entertainment system such as sound or sound and video providing device. In use a child may be placed inside the passenger compartment and entertained while an adult shops using the trolley to carry goods as well as the child.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: June 8, 2004
    Inventor: Douglas James Bartlett