Patents by Inventor Friedhlem Bohmer

Friedhlem Bohmer 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).

  • Rolling mill
    Patent number: 3930395
    Abstract: Rolling mill for high production capacity and large bundle weights using one furnace followed by a roughing line and with separate intermediate- and finish-roll lines for each roll line.
    Type: Grant
    Filed: April 14, 1975
    Date of Patent: January 6, 1976
    Assignee: Schloemann-Siemag Aktiengesellschaft
    Inventors: Erich Bretschneider, Hermann Leitner, Friedhlem Bohmer