Patents by Inventor Tilo Neubauer

Tilo Neubauer 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).

  • Protective corrugated plastic pipe
    Patent number: 6698456
    Abstract: The invention relates to a protective corrugated plastic tube or pipe, a corrugated piping, wherein according to the invention at least some of the flanks of corrugations of the tube or pipe have extensions (16), which go from one corrugation (11a) towards a neighboring corrugation (11b) and extend in the axial direction of the protective corrugated plastic pipe.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: March 2, 2004
    Assignee: Frankische Rohrwerke Gebr. Kirchner GmbH + Co KG
    Inventors: Tilo Neubauer, Sören Schröter, Peter Winkler
  • Corrugated plastic pipe arrangement
    Publication number: 20030034651
    Abstract: The invention relates to a corrugated plastic pipe arrangement with a first preferably cylindrical pipe body, a second preferably cylindrical pipe body, and a connecting portion including first and second connecting parts respectively associated with one of the pipe bodies, whereby one connecting part includes an engagement extent and the other connecting part a holding region for holding the engagement extent in a holding position in which the pipe bodies are connected to one another.
    Type: Application
    Filed: August 14, 2002
    Publication date: February 20, 2003
    Applicant: Frankische Rohrwerke Gebr. Kirchner GmbH + Co KG
    Inventors: Tilo Neubauer, Soren Schroeter
  • Protective corrugated plastic pipe
    Publication number: 20020139431
    Abstract: The invention relates to a protective corrugated plastic tube or pipe, a corrugated piping, wherein according to the invention at least some of the flanks of corrugations of the tube or pipe have extensions (16), which go from one corrugation (11a) towards a neighboring corrugation (11b) and extend in the axial direction of the protective corrugated plastic pipe.
    Type: Application
    Filed: March 7, 2002
    Publication date: October 3, 2002
    Inventors: Tilo Neubauer, Soren Schroter, Peter Winkler
  • Corrugated pipe with foot
    Patent number: 6164338
    Abstract: The invention relates to a corrugated pipe which, in accordance with the invention includes an engagement structure formed perpendicular to the longitudinal extent of the corrugated pipe, whereby the engagement structure includes a portion dimensioned in circumferential direction of the corrugated pipe which is further radially spaced from the inner diameter of the pipe.
    Type: Grant
    Filed: April 2, 1999
    Date of Patent: December 26, 2000
    Assignee: Frankische Rohrwerke Gebr. Kirchner GmbH & Co.
    Inventors: Willi Holzer, Manfred Krauss, Tilo Neubauer, Carsten Pfister