Patents by Inventor Ermanno Simonutti

Ermanno Simonutti 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).

  • Dragline apparatus and bucket
    Patent number: 6705031
    Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: March 16, 2004
    Assignee: Esco Corporation
    Inventors: Terry Lee Briscoe, Charles George Ollinger, Ermanno Simonutti
  • Dragline apparatus and bucket
    Publication number: 20030126771
    Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.
    Type: Application
    Filed: February 26, 2003
    Publication date: July 10, 2003
    Inventors: Terry Lee Briscoe, Charles George Ollinger, Ermanno Simonutti
  • Dragline apparatus and bucket
    Patent number: 6550163
    Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: April 22, 2003
    Assignee: Esco Corporation
    Inventors: Terry Lee Briscoe, Charles George Ollinger, IV, Ermanno Simonutti
  • Dragline apparatus and bucket
    Publication number: 20030024137
    Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.
    Type: Application
    Filed: September 5, 2002
    Publication date: February 6, 2003
    Inventors: Terry Lee Briscoe, Charles George Ollinger, Ermanno Simonutti
  • Dragline apparatus and bucket
    Patent number: 6446366
    Abstract: A dragline apparatus has an independently controlled front hoist line and rear hoist line. The front hoist line is connected to the forward end of the bucket, and the rear hoist line is connected to the rearward end.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: September 10, 2002
    Assignee: Esco Corporation
    Inventors: Terry Lee Briscoe, Charles George Ollinger, IV, Ermanno Simonutti