Patents by Inventor Juha Huusko

Juha Huusko 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 of arc spraing and filler wire for producing a coating which is highly resistant to mechanical and/or chemical wear
    Patent number: 4810850
    Abstract: A filler wire of a new type for use in arc-spraying, by means of which coatings highly resistant to mechanical and/or chemical wear can be produced. The wire comprises a soft sheath made from unalloyed or alloyed metal, inside which there is a very fine-grained filler material which contains, in addition to iron, other metals and/or special carbides and/or oxides, the powder being prepared by atomizing a melt of the said constituents.
    Type: Grant
    Filed: May 28, 1987
    Date of Patent: March 7, 1989
    Assignee: Telatek Oy
    Inventors: Jaakko Tenkula, Bjarne Hellman, Juha Huusko