Patents by Inventor Lloyd A. Nyland

Lloyd A. Nyland 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).

  • Motor controlled tie bar system for die-casting machine
    Patent number: 4598758
    Abstract: An apparatus for setting tonnage on selective tie bars of a die-casting machine includes providing a separate drive motor fully connected at all times to each tie bar nut gear.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: July 8, 1986
    Assignee: Ex-Cell-O Corporation
    Inventors: Lloyd A. Nyland, Berend Klompmaker