Patents Assigned to Stonefly S.p.A.
  • Patent number: 8763277
    Abstract: A shoe including cushioning elements housed in a tread sole adapted to come into contact with the ground, the cushioning elements including a plurality of cushioning capsules orientated in a manner such that they substantially follow a line on which the weight of a person is transferred during walking, that is, a podalic line; the cushioning capsules have different sizes and shapes that are geometrically similar to each other, constituting a series of modular elements adaptable to every shoe size and type.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: July 1, 2014
    Assignee: Stonefly S.p.A.
    Inventor: Adriano Sartor
  • Patent number: 6477792
    Abstract: A method of manufacturing a vapor-permeable composite insole, comprising the steps of gluing at least one pad of vapor-permeable textile material to a respective work area of a first layer of flexible material, and applying a second layer of relatively soft material to area or areas of the first layer, not affected by the pad or pads. The method comprises also the step of obtaining at least one through opening at the or each work area of the first layer. The step of gluing at least one pad to a respective work area of the first layer is realized on at least a work area located at the ball or sole portion of said insole. A composite insole obtainable with such a method.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: November 12, 2002
    Assignee: Stonefly S.p.A.
    Inventor: Adriano Sartor
  • Patent number: 6092251
    Abstract: A method of manufacturing a shoe, provided with a front region and a heel region. The method comprises the steps of stitching an upper to a piece of fabric in order to obtain an inner shoe which is closed at its lower portion, providing a rubber mid-sole having at least one inner cavity or seat and at least one outer cavity or seat, filling the at least one inner cavity with a lightweight filler, coupling said inner shoe with the mid-sole by a peripheral cover band, vulcanizing and placing one or more inserts in the at least one outer cavity or seat.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: July 25, 2000
    Assignee: Stonefly S.p.A.
    Inventor: Andrea Tomat