Patents by Inventor Robert W. Weidemann

Robert W. Weidemann 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).

  • Bonded assembly
    Patent number: 4184302
    Abstract: The disclosure teaches a firmly joined composite applicable for joining objects of various shapes, including flat plates, curved plates, cylindrical objects, pipes and rods of circular and other than circular cross section. The joined composite is simple to prepare and can be made hermetically tight if desired.
    Type: Grant
    Filed: April 17, 1978
    Date of Patent: January 22, 1980
    Assignee: Swiss Aluminium Ltd.
    Inventors: Anatole M. Gurewitsch, Robert W. Weidemann