Patents by Inventor Manfred Gunter Haderlein

Manfred Gunter Haderlein 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: 5943791
    Abstract: A shoe structure which includes at least part of a shoe and consists of: an upper, a first insole, a second insole and an outsole. The upper includes at least one outer layer and lining. The lining lines the inside of the outer layer and includes a waterproof and water-vapour permeable functional layer. The first insole closes the underside of the inner area of the shoe structure. The second insole and the outsole are bonded whereby the lining extends further downwards than the outer layer by the length of a lower end area. The lower end area of the lining is turned back to the inside and positioned against the second insole. The second insole has an outer edge around its periphery. The outer edge has a contour corresponding to the contour of the outer layer and joined to the lower end area of the outer layer. The shoe structure includes a second insole cut out to form an outer edge around its periphery and an inner edge around its periphery thus forming a strip between the outer edge and the inner edge.
    Type: Grant
    Filed: December 2, 1997
    Date of Patent: August 31, 1999
    Assignee: Akzo Nobel NV
    Inventors: Liviu Mihai Pavelescu, Manfred Gunter Haderlein
  • Patent number: 5930917
    Abstract: A shoe structure includes an upper, including at least an outer layer and a lining, an insole, and a sole. The lining lines the inside of the outer layer and includes a waterproof and water-vapor permeable functional layer. The insole is connected to a lower end area of the outer layer. The lower end area of the lining is turned back to the inside in the sole area at least approximately parallel to the direction in which the sole extends, whereby the turned back area of the lining is shortened to a width of between 0.5 and 3 cm. Cut-outs are made in the insole, at least in the area in which the turned back lower end area of the lining ends. The lower end area of the lining is embedded in a synthetic material which fills the cut-outs in the insole in such a manner that at least the surface of the end area of the lining facing the inner area of the shoe structure forms a continuous surface with the surface of the synthetic material facing the inner area of the shoe structure.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: August 3, 1999
    Assignee: Akzo Nobel NV
    Inventors: Liviu-Mihai Pavelescu, Manfred Gunter Haderlein