Patents by Inventor Robert LAUERER

Robert LAUERER 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).

  • Drilling tool and method for producing a bore in the ground
    Patent number: 12359511
    Abstract: The invention relates to a drilling tool for producing a bore in the ground, comprising a rotatably drivable basic body, a removal means at a lower end of the basic body for removing soil material, and at least one adjustable removal element, which is adjustable between a radially inner retraction position and a radially outer extension position in which the removal element protrudes radially outwards relative to the basic body in order to widen a bore diameter.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: July 15, 2025
    Assignee: BAUER Maschinen GmbH
    Inventors: Fabian Denk, Robert Lauerer, Michael Stohl
  • DRILLING TOOL AND METHOD FOR PRODUCING A BORE IN THE GROUND
    Publication number: 20250043636
    Abstract: The invention relates to a drilling tool for producing a bore in the ground, comprising a rotatably drivable basic body, a removal means at a lower end of the basic body for removing soil material, and at least one adjustable removal element, which is adjustable between a radially inner retraction position and a radially outer extension position in which the removal element protrudes radially outwards relative to the basic body in order to widen a bore diameter.
    Type: Application
    Filed: December 2, 2022
    Publication date: February 6, 2025
    Applicant: BAUER Maschinen GmbH
    Inventors: Fabian DENK, Robert LAUERER, Michael STOHL