Patents by Inventor Daniel Urbain

Daniel Urbain 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).

  • Method of making metal-plastic ski
    Patent number: 4233098
    Abstract: A process of making a metal-plastic ski by cold gluing on a core of plastic material, upper and lower laminated structures. The laminated structures which form the upper and lower portions of the ski are each previously formed by "Coil-Coating" and have inner surfaces with a thin coating of a material with excellent glue adhesion characteristics. The upper surface of the upper structure is precoated with a thicker layer of plastic material which forms the upper surface of the ski, and the lower surface of the lower structure is precoated with plastic material which forms the sliding bottom surface of the ski.
    Type: Grant
    Filed: March 24, 1978
    Date of Patent: November 11, 1980
    Assignee: Laminoirs a Froid de Thionville
    Inventor: Daniel Urbain