Patents by Inventor Peter Hans Tell

Peter Hans Tell 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 for producing an ejector device
    Patent number: 3959864
    Abstract: Method for producing an ejector device including forming a profile rail, drilling holes in the rail to receive ejector nozzles therein and inserting the nozzles in the holes, closing the ends of the rail with end walls, and severing a desired length of the rail to produce the device.
    Type: Grant
    Filed: November 25, 1974
    Date of Patent: June 1, 1976
    Assignee: Aktiebolaget Piab
    Inventor: Peter Hans Tell