Patents by Inventor Karl Moritz Raue

Karl Moritz Raue 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).

  • Lifting slings and a method for producing same
    Patent number: 4116481
    Abstract: A load-lifting sling comprises two or more spaced fibre bundles each obtained by winding fibre longitudinally around a first loop of strip material, such as paper or plastics sheet. The first loop of strip material is then bonded to a second strip material covering the fibre bundles and the strip material is adapted to be divided lengthwise, for example by a line of perforations, to provide a lashing component of the sling. The invention also relates to the production of such a sling.
    Type: Grant
    Filed: December 20, 1976
    Date of Patent: September 26, 1978
    Assignee: Spanset Inter A.G.
    Inventor: Karl Moritz Raue