Patents by Inventor Armin Grobenstieg

Armin Grobenstieg 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).

  • Profile for fitting a digger with a hoe bucket or loading shovel and method for production
    Patent number: 7814730
    Abstract: The invention relates to a welded profile for fitting a digger with a hoe bucket or loading shovel, such as a boom or stanchion, comprising upper and lower webs and sidewalls cooperating therewith, whereby the sidewalls are provided with upper and lower profile reinforced end regions which form the corner regions for the upper and lower webs arranged between the end regions.
    Type: Grant
    Filed: December 2, 2003
    Date of Patent: October 19, 2010
    Assignee: Bucyrus HEX GmbH
    Inventors: Armin Grobenstieg, Detlef Beckmann
  • Profile for fitting a digger with a hoe bucket or loading shovel and method for production thereof
    Publication number: 20060021264
    Abstract: The invention relates to a welded profile for fitting a digger with a hoe bucket or loading shovel, such as a boom or stanchion, comprising upper and lower webs and sidewalls cooperating therewith, whereby the sidewalls are provided with upper and lower profile reinforced end regions which form the corner regions for the upper and lower webs arranged between the end regions.
    Type: Application
    Filed: December 2, 2003
    Publication date: February 2, 2006
    Applicant: TEREX GERMANY GMBH & CO. KG
    Inventors: Armin Grobenstieg, Detlef Beckmann