Patents by Inventor Antonio Fernandes Portugal

Antonio Fernandes Portugal 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: 6257153
    Abstract: A sturdy collapsible wooden TV/sofa table for use with a chair, couch or sofa, comprising of a foldable tabletop and folding t-shaped leg supports. The foldable tabletop comprises of two coplanar pieces mounted together by two hinges. One of the coplanar portions is a great deal smaller than the other thus allowing for the tabletop to fold into a parallel position against its leg supports when in the collapsed form. The leg supports are also mounted pivotally to each other by two hinges. One leg is mounted perpendicular to the tabletop piece while the other is hinged lengthwise to the middle of the longer portion of the tabletop and folds parallel to it when in the collapsed position. The movable hinged leg is designed to hold the tabletop in the upright position when in use, where it is fastened to a finger latch located underneath the tabletop. The finger latch keeps the leg from moving from its t-shaped position while in the upright position.
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: July 10, 2001
    Inventor: Antonio Fernandes Portugal
  • Patent number: D497744
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: November 2, 2004
    Assignee: Custom Wood Concepts, Inc.
    Inventor: Antonio Fernandes Portugal