Patents by Inventor Hansfriedrich Lehmler

Hansfriedrich Lehmler 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).

  • Device for transporting profiles
    Patent number: 4615510
    Abstract: A device is provided for transporting profiles, such as T, U, I, angle, flat and Holland profiles, in profile processing lines particularly lines which include marking and torch cutting equipment. The transport device is in the form of a car having at least one profile carrier.
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: October 7, 1986
    Assignee: Oxytechnik
    Inventors: Hansfriedrich Lehmler, Gunter Wilkens