Patents by Inventor Lavritz G. Damgaard

Lavritz G. Damgaard 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).

  • Electrolytic polishing apparatus
    Patent number: 4072598
    Abstract: An electrolytic polishing apparatus, in which a polishing sample is pressed against an opening in a cover of a container, in which electrolyte is caused to rotate by means of a stirring magnet, said container having a central bottom opening and being placed in an outer bowl.
    Type: Grant
    Filed: November 11, 1976
    Date of Patent: February 7, 1978
    Assignee: Struers K/S
    Inventor: Lavritz G. Damgaard