Patents by Inventor Ivania Filgueiras

Ivania Filgueiras 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: 7497753
    Abstract: A safety seat with air enclosure mechanism for infants that permits its retrieval from a body of water with a significant amount of air to extend the breathing time of the enclosed child and prevent drowning. The seat includes a compartment for a flexible enclosure that can be readily deployed to temporarily enclose the seat assembly and infant completely for their easy retrieval from dangerous conditions. A spring loaded roller or winding mechanism keeps one end attached while the other end is open and stretchable to cover the infant and the seat assembly. The spring loaded winding mechanism keeps the enclosure tense to facilitate its deployment by a user.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: March 3, 2009
    Inventor: Ivania Filgueiras
  • Publication number: 20060087161
    Abstract: A buoyant safety seat comprising a seat assembly and backrest assembly. The seat assembly has an integrated safety bag system that activates upon submersion in a liquid, such as water, and emergency equipment. The integrated safety bag system deploys a bag to enclose a small individual and assist them to the surface of water. Housing the small individual helps prevent the child or infant from swallowing water and possibly drowning.
    Type: Application
    Filed: October 25, 2004
    Publication date: April 27, 2006
    Inventor: Ivania Filgueiras
  • Patent number: D518570
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: April 4, 2006
    Inventor: Ivania Filgueiras
  • Patent number: D531793
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: November 14, 2006
    Inventor: Ivania Filgueiras