Patents by Inventor Ludwig Kuether

Ludwig Kuether 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).

  • Electric hand power-tool appliance having means of securing a tool against loss
    Patent number: 9399278
    Abstract: An electric hand power-tool appliance is described and which includes a spindle, a tool mounted on the spindle, a supporting element mounted on the spindle and which is movable along the spindle on a path L, and against a force F, and in the direction of the electric hand power-tool appliance, and which increases the safety of the electric hand power-tool appliance.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: July 26, 2016
    Assignee: Metabowerke GmbH
    Inventor: Ludwig Kuether
  • Motor-driven angle grinder
    Patent number: 9095950
    Abstract: A motor driven angle grinder is described and which includes an electric motor; a transmission coupled to the electric motor and which includes a motor shaft and a tool spindle; a crown wheel in the form of a hat is provided and which forms a recess that receives the tool spindle and a bearing, and wherein the crown wheel defines toothing which surrounds the recess, and wherein the transmission housing and the angle grinder have low relative height profiles which permits the angle grinder to be used in restricted or tight space working environments.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: August 4, 2015
    Assignee: METABOWERKE GMBH
    Inventors: Ludwig Kuether, Fabian Huber
  • Electric Hand Power-Tool Appliance Having Means of Securing a Tool Against Loss
    Publication number: 20140080387
    Abstract: An electric hand power-tool appliance is described and which includes a spindle, a tool mounted on the spindle, a supporting element mounted on the spindle and which is movable along the spindle on a path L, and against a force F, and in the direction of the electric hand power-tool appliance, and which increases the safety of the electric hand power-tool appliance.
    Type: Application
    Filed: March 22, 2012
    Publication date: March 20, 2014
    Applicant: METABOWERKE GmbH
    Inventor: Ludwig Kuether
  • Motor-Driven Angle Grinder
    Publication number: 20120282846
    Abstract: A motor driven angle grinder is described and which includes an electric motor; a transmission coupled to the electric motor and which includes a motor shaft and a tool spindle; a crown wheel in the form of a hat is provided and which forms a recess that receives the tool spindle and a bearing, and wherein the crown wheel defines toothing which surrounds the recess, and wherein the transmission housing and the angle grinder have low relative height profiles which permits the angle grinder to be used in restricted or tight space working environments.
    Type: Application
    Filed: October 15, 2010
    Publication date: November 8, 2012
    Inventors: Ludwig Kuether, Fabian Huber