Patents by Inventor Luca Sordi

Luca Sordi 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: 6634121
    Abstract: A shoe comprising a sole provided with at least one part (1; 5, 6) for supporting at least partially the forefoot, said part being divided into at least two elements (3,4; 3A, 3B, 4B; 15A, 16) distinct and separated with each other, so as to increase the flexibility of the sole in correspondence with said forefoot, said two distinct elements (3, 4; 3A, 3B, 4B; 15A, 16) being connected to an upper face (7) of the shoe.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: October 21, 2003
    Assignee: Freddy S.p.A.
    Inventor: Luca Sordi
  • Publication number: 20010005947
    Abstract: A shoe comprising a sole provided with at least one part (1; 5, 6) for supporting at least partially the forefoot, said part being divided into at least two elements (3,4; 3A, 3B, 4B; 15A, 16) distinct and separated with each other, so as to increase the flexibility of the sole in correspondence with said forefoot, said two distinct elements (3, 4; 3A, 3B, 4B; 15A, 16) being connected to an upper face (7) of the shoe.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 5, 2001
    Inventor: Luca Sordi
  • Patent number: 6233846
    Abstract: The shoe has a sole which has a ball section and a heel, the heel having an open middle section under the heel of the foot which is bridged by a bridging element. The bridging element is rigid. The open middle section of the heel can reach as far as the front edge of the heel so that this is U- or C-shaped. The edge section of the bridging element can overlap with the inner edge of the heel. The ball section of the sole can be separated from the heel so that both are connected to the upper part of the shoe without being directly connected to each other, or the bridging element can reach as far as the ball section and overlaps with approximately one third of this.
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: May 22, 2001
    Assignee: Freddy S.p.A.
    Inventor: Luca Sordi