Patents by Inventor Gerolf Strohmeier

Gerolf Strohmeier 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).

  • Patent number: 3974555
    Abstract: Disclosed are improved rolls for use in elevated temperature rolling operations and a method for making said rolls. At least a portion of said rolls comprises a coated surface, said coating comprising carbides, carbonitrides, nitrides, borides or oxides of at least one member of the group consisting of the Group III to Group VI elements of the Periodic Table.
    Type: Grant
    Filed: May 16, 1975
    Date of Patent: August 17, 1976
    Assignee: Schwarzkopf Development Corporation
    Inventors: Gerolf Strohmeier, Johann Bodem