Patents by Inventor Max Hofmann

Max Hofmann 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).

  • Storage tray for semifinished and finished products, particularly for electric pin coil forms
    Patent number: 4752005
    Abstract: Tray for semifinished and finished products serving both as a transport tray for the semifinished products as well as a packaging tray for the finished products, including a profiled rail having a tunnel-like cross section with a tunnel floor and side walls, mutually parallel ridge-like supports for the products formed on the tunnel floor in spaced relationship with the side walls, and ridges formed on inner surfaces of the side walls of the profiled rail in spaced relationship with the tunnel floor for securing products, received in the profiled rail with portions thereof disposed between the supports and the ridges, against shifting in direction transverse to the tunnel floor.
    Type: Grant
    Filed: August 9, 1983
    Date of Patent: June 21, 1988
    Assignee: Siemens Aktiengesellschaft
    Inventors: Max Hofmann, Gerhard Meindl