Patents by Inventor Carey F. Renz

Carey F. Renz 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: 6860043
    Abstract: A shroud for digging machines is provided with a generally elongated panel of flexible material. A pair of brackets secures the opposite end portions of the panel to the frame of a digging machine, adjacent its ground engaging features. The flexible panel is positioned to receive ejected ground material and safely project it laterally from the ground engaging features to prevent the injury of individuals near the digging machine and prevent the ground material from refilling the newly formed opening in the ground. A biasing system is provided at the opposite end portions of the panel to prevent the panel from coming into contact with the ground engaging features of the digging machine.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: March 1, 2005
    Inventors: Ivan C. Heise, Carey F. Renz