Patents by Inventor Vincenzo Sibilla

Vincenzo Sibilla 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).

  • Device for drilling and anchoring and process for placing grout anchors
    Patent number: 6672806
    Abstract: A drilling and anchoring device comprises a drilling pipe (8), a drilling tool (12) mounted at the end of the pipe, and one or several cables (4) and/or other anchoring reinforcements. The cables and/or other anchoring reinforcements are so attached to the drilling tool that the drilling tool remains in a grout body (7) formed by cement injection in the ground surrounding a drilling hole (6).
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: January 6, 2004
    Assignee: Forasol International SA
    Inventor: Vincenzo Sibilla
  • Device for drilling and anchoring and process for placing grout anchors
    Publication number: 20030194278
    Abstract: A drilling and anchoring device comprises a drilling pipe (8), a drilling tool (12) mounted at the end of the pipe, and one or several cables (4) and/or other anchoring reinforcements. The cables and/or other anchoring reinforcements are so attached to the drilling tool that the drilling tool remains in a grout body (7) formed by cement injection in the ground surrounding a drilling hole (6).
    Type: Application
    Filed: May 27, 2003
    Publication date: October 16, 2003
    Inventor: Vincenzo Sibilla
  • Device for drilling and anchoring and process for placing grout anchors
    Patent number: 6588986
    Abstract: A drilling and anchoring device comprises a drilling pipe (8), a drilling tool (12) mounted at the end of the pipe, and one or several cables (4) and/or other anchoring reinforcements. The cables and/or other anchoring reinforcements are so attached to the drilling tool that the drilling tool remains in a grout body (7) formed by cement injection in the ground surrounding a drilling hole (6).
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: July 8, 2003
    Assignee: Forasol International SA
    Inventor: Vincenzo Sibilla