Patents by Inventor Mauricio Antonio Hidalgo Salgado

Mauricio Antonio Hidalgo Salgado 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).

  • SELF-DRILLING FRICTION BOLT
    Publication number: 20140154017
    Abstract: A reinforcement system includes an adapter, a friction bolt, a drilling rod coupled to the adapter, and a drill bit configured to drill an opening optimally sized for receiving the friction bolt. The drilling rod has a diameter that allows for introduction of the drilling rod into the friction bolt.
    Type: Application
    Filed: August 22, 2012
    Publication date: June 5, 2014
    Applicant: FCI HOLDINGS DELAWARE, INC.
    Inventor: Mauricio Antonio Hidalgo Salgado
  • Fully grouted mine roof bolt with expansion anchor
    Patent number: 8678729
    Abstract: A reinforcement system characterized by being formed by a standard helical rod, an expansion head adapted to the thread of the rod, a conical element made of a plastic material, a tube or sheath made of corrugated plastic, a reinforcement plate, and a standard threaded reinforcement nut, according to the helical rod employed, in order to provide immediate mechanical anchoring and the option of subsequent mortar injection.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: March 25, 2014
    Assignee: FCI Holdings Delaware, Inc.
    Inventor: Mauricio Antonio Hidalgo Salgado
  • Fully Grouted Mine Roof Bolt With Expansion Anchor
    Publication number: 20120251262
    Abstract: A reinforcement system characterized by being formed by a standard helical rod, an expansion head adapted to the thread of the rod, a conical element made of a plastic material, a tube or sheath made of corrugated plastic, a reinforcement plate, and a standard threaded reinforcement nut, according to the helical rod employed, in order to provide immediate mechanical anchoring and the option of subsequent mortar injection.
    Type: Application
    Filed: January 6, 2012
    Publication date: October 4, 2012
    Applicant: FCI HOLDINGS DELAWARE, INC.
    Inventor: Mauricio Antonio Hidalgo Salgado