Patents by Inventor Rudolf Kamm

Rudolf Kamm 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).

  • Process and device for the electrolytic surface coating of workpieces
    Patent number: 5716509
    Abstract: A process and apparatus for electrolytically surface-coating special metal workpieces in which the electrolyte is conveyed in a controlled circuit in and around the electrolysis region in that most of it is conveyed at a high flow rate, at a higher inlet pressure, through the space between a cathodically connected workpiece and an anode and a smaller proportion of it is conveyed at a lower flow rate upwards to the rear of the anode away from the cathode. After leaving the electrolysis region the electrolyte is taken into a separate overflow tank and/or in the feed back system.
    Type: Grant
    Filed: September 28, 1995
    Date of Patent: February 10, 1998
    Assignee: Ecograph AG
    Inventor: Rudolf Kamm