Patents by Inventor Karl Ramm

Karl Ramm 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).

  • Piston wire lock and tool for inserting and removing the same
    Patent number: 9138878
    Abstract: An anti-rotation wire lock for use in a piston to reduce rotation of the anti-rotation wire lock while seated inside a wrist pin lock groove of the piston. The anti-rotation wire lock includes a wire lock body which curls from a first end of the wire lock body and a second end which extends in a direction out of a plane defined by the curled wire lock body. In addition, wire lock tools are disclosed for inserting and removing the anti-rotation wire lock.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: September 22, 2015
    Inventor: Karl Ramm
  • PISTON WIRE LOCK AND TOOL FOR INSERTING AND REMOVING THE SAME
    Publication number: 20120174770
    Abstract: An anti-rotation wire lock for use in a piston to reduce rotation of the anti-rotation wire lock while seated inside a wrist pin lock groove of the piston. The anti-rotation wire lock includes a wire lock body which curls from a first end of the wire lock body and a second end which extends in a direction out of a plane defined by the curled wire lock body. In addition, wire lock tools are disclosed for inserting and removing the anti-rotation wire lock.
    Type: Application
    Filed: November 29, 2011
    Publication date: July 12, 2012
    Inventor: Karl Ramm