Patents by Inventor Werner Schörghofer

Werner Schörghofer 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 coating of bulk goods
    Patent number: 6596342
    Abstract: A method of coating of mass-produced bulk goods (5) including loading the bulk goods (5) into a rotatable drum (1) through an opening (4) formed in a side surface of the drum (1), heating a coating material in coating apparatus (8), having a spray gun (6) and provided outside of the rotatable drum (1); and thereafter, applying the heated coating material to the bulk goods (5) with the spray gun (6) through the drum opening (4).
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: July 22, 2003
    Assignee: Hilti Aktiengesellschaft
    Inventors: Rainer Batliner, Gerald Felder, Werner Schörghofer