Patents by Inventor Stefan Giessler

Stefan Giessler 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).

  • Plasma torch and torch handle having ergonomic features
    Patent number: 8772668
    Abstract: A plasma torch having a torch handle is provided. The plasma torch handle may be formed from a soft material and a hard material. Additionally, the plasma torch handle includes a thumb contour formed from the soft material and a finger contour formed from the soft material. In one embodiment, the plasma torch handle forms an angle of about 80° with the torch head. Plasma cutting systems having the plasma torch and handle are also provided.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: July 8, 2014
    Assignee: Illinois Tool Works Inc.
    Inventors: Nathan Gerald Leiteritz, Stefan Giessler, David Paul Marcusen
  • PLASMA TORCH AND TORCH HANDLE HAVING ERGONOMIC FEATURES
    Publication number: 20130043223
    Abstract: A plasma torch having a torch handle is provided. The plasma torch handle may be formed from a soft material and a hard material. Additionally, the plasma torch handle includes a thumb contour formed from the soft material and a finger contour formed from the soft material. In one embodiment, the plasma torch handle forms an angle of about 80° with the torch head. Plasma cutting systems having the plasma torch and handle are also provided.
    Type: Application
    Filed: August 19, 2011
    Publication date: February 21, 2013
    Applicant: Illinois Tool Works Inc.
    Inventors: Nathan Gerald Leiteritz, Stefan Giessler, David Paul Marcusen
  • Plasma torch handle
    Patent number: D683774
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: June 4, 2013
    Assignee: Illinois Tool Works Inc.
    Inventors: Nathan Gerald Leiteritz, Stefan Giessler, David Paul Marcusen
  • Plasma torch
    Patent number: D698378
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: January 28, 2014
    Assignee: Illinois Tool Works Inc.
    Inventors: Nathan Gerald Leiteritz, Stefan Giessler, David Paul Marcusen