Patents by Inventor Armin Oeffling

Armin Oeffling 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).

  • Hand-held power tool with an identification element
    Patent number: 7827718
    Abstract: A hand-held power tool includes a housing (4), and a tag-shaped identification element (14.1; 14.2) mountable on the housing (4) so that it becomes visible on an outer side of the housing (4), provided with an identification mark (16.1; 16.2), insertable in a receptacle (20.1; 20.2) provided on the housing.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: November 9, 2010
    Assignee: Hilti Aktiengesellschaft
    Inventors: Ernst-Rudolf Luebkert, Hans Appel, Pierre Pallmer, Armin Oeffling
  • Hand-held power tool with an identification element
    Publication number: 20080282850
    Abstract: A hand-held power tool includes a housing (4), and a tag-shaped identification element (14.1; 14.2) mountable on the housing (4) so that it becomes visible on an outer side of the housing (4), provided with an identification mark (16.1; 16.2), insertable in a receptacle (20.1; 20.2) provided on the housing.
    Type: Application
    Filed: May 8, 2008
    Publication date: November 20, 2008
    Inventors: Ernst-Rudolf Luebkert, Hans Appel, Pierre Pallmer, Armin Oeffling