Patents Assigned to Woodybilt Manufacturing LLC
  • Patent number: 7562717
    Abstract: A culvert opening and cleaning apparatus which is designed to be operably mounted to an implement of heavy machinery such as a grader and is further designed to utilize the auxiliary hydraulic connection provided by the implement of heavy machinery. The culvert opening and cleaning apparatus comprises a mounting operably engaged to an implement of a heavy machinery, a telescoping arm member attached to the mounting means, the telescoping arm member having an outer housing and an inner concentric arm that are telescopically slidable relative to each other, a culvert cleaning tool engaged to the inner arm of the telescoping arm member, and a telescoping ram having at least one concentric cylinder and a piston that are telescopically slidable relative to each other, wherein a distal end of the piston is attached to the culvert cleaning tool for positing the culvert cleaning tool for opening of the culvert.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: July 21, 2009
    Assignee: Woodybilt Manufacturing LLC
    Inventors: James W. Woodcock, Frank W. Woodcock, Jr.
  • Publication number: 20070110519
    Abstract: A culvert opening and cleaning apparatus which is designed to be operably mounted to an implement of heavy machinery such as a grader and is further designed to utilize the auxiliary hydraulic connection provided by the implement of heavy machinery. The culvert opening and cleaning apparatus comprises a mounting operably engaged to an implement of a heavy machinery, a telescoping arm member attached to the mounting means, the telescoping arm member having an outer housing and an inner concentric arm that are telescopically slidable relative to each other, a culvert cleaning tool engaged to the inner arm of the telescoping arm member, and a telescoping ram having at least one concentric cylinder and a piston that are telescopically slidable relative to each other, wherein a distal end of the piston is attached to the culvert cleaning tool for positing the culvert cleaning tool for opening of the culvert.
    Type: Application
    Filed: December 29, 2006
    Publication date: May 17, 2007
    Applicant: Woodybilt Manufacturing LLC
    Inventors: James Woodcock, Frank Woodcock
  • Patent number: 7172033
    Abstract: A culvert opening and cleaning apparatus which is designed to be operably mounted to an implement of heavy machinery such as a grader and is further designed to utilize the auxiliary hydraulic connection provided by the implement of heavy machinery. The culvert opening and cleaning apparatus comprises a mounting means operably engaged to an implement of heavy machinery, a telescoping arm member attached to the mounting means, the telescoping arm member having an outer housing and an inner concentric arm that are telescopically slidable relative to each other, a culvert cleaning tool engaged to the inner arm of the telescoping arm member, and a telescoping ram having at least one concentric cylinder and a piston that are telescopically slidable relative to each other, wherein a distal end of the piston is attached to the culvert cleaning tool for positing the culvert cleaning tool inserted in an opening of the culvert.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: February 6, 2007
    Assignee: Woodybilt Manufacturing LLC
    Inventors: James W. Woodcock, Frank W. Woodcock, Jr.