Patents by Inventor Edi Belic

Edi Belic 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).

  • Metal frame for chairs with tubular elements
    Patent number: 6863349
    Abstract: A metal frame for chairs with tubular elements, comprising two inverted U-shaped elements (10), which form the legs, two L-shaped elements (11), which form the support for the seat and the back and are each arranged next to one of the preceding elements, and two rod-like cross-members (12), which are arranged in a lower region so as to join portions of the inverted U-shaped elements and of the L-shaped elements. The cross-members (12) are joined to the other elements by projection welding at a pair of protrusions (13) determined by corresponding recesses (14) in the cross-section, formed by a flattening plastic deformation.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: March 8, 2005
    Assignee: Cerantola S.r.l.
    Inventor: Edi Belic
  • Metal frame for chairs with tubular elements
    Publication number: 20030090140
    Abstract: A metal frame for chairs with tubular elements, comprising two inverted U-shaped elements (10), which form the legs, two L-shaped elements (11), which form the support for the seat and the back and are each arranged next to one of the preceding elements, and two rod-like cross-members (12), which arc arranged in a lower region so as to join portions of the inverted U shaped elements and of the L-shaped elements. The cross-members (12) are joined to the other elements by projection welding at pairs of protrusions (13) determined by corresponding recesses (14) in the cross-section, obtained by means of a flattening plastic deformation.
    Type: Application
    Filed: September 5, 2002
    Publication date: May 15, 2003
    Inventor: Edi Belic