Patents by Inventor Bernd Schwisser

Bernd Schwisser 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).

  • Adhesive for double glazing units
    Patent number: 4294733
    Abstract: An improved two-part adhesive system particularly adaptable for preparing multi-pane glazing units and improved spacer frames for multi-pane glazing units.
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: October 13, 1981
    Assignee: USM Corporation
    Inventors: Taieb Marzouki, Bernd Schwisser