Patents by Inventor Johan Nicolaas Buitendach

Johan Nicolaas Buitendach 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: 20100138984
    Abstract: This invention is concerned with an infant toilet trainer (10) which includes a seat (12) having an aperture therein (18), a support formation (14) for supporting the body of an infant seated on the seat and a base (16) which can be placed on a seat of a toilet to allow the aperture of the seat to mouth into the bowl of the toilet. The infant toilet trainer of the invention is characterised in that the seat, support formation and base are of unitary construction and produced from a resilient material. These features will allow at least a portion of the support formation to flex towards an infant seated on the seat under the influence of the weight of the infant.
    Type: Application
    Filed: January 17, 2008
    Publication date: June 10, 2010
    Inventor: Johan Nicolaas Buitendach
  • Patent number: 6626487
    Abstract: A baby supporting chair which comprises a seat, a backrest, two side supports, a front support and between the front support and the side supports two grooves for the baby's legs to project outwardly from the seat, characterised in that the seat of the chair is at a level equal to or lower than the level of the bottoms of the two grooves.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: September 30, 2003
    Inventor: Johan Nicolaas Buitendach
  • Patent number: D553865
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: October 30, 2007
    Inventor: Johan Nicolaas Buitendach
  • Patent number: D570970
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: June 10, 2008
    Inventor: Johan Nicolaas Buitendach