Patents by Inventor Thomas Erichsen

Thomas Erichsen 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).

  • Low cost titanium welding method
    Publication number: 20050252901
    Abstract: Method of welding titanium using gas metal arc welding procedure where the shielding for the weld included torch shielding gas only and no trailing or backup shielding. The technique used here is a departure from known titanium welding specifications wherein extensive shielding is required.
    Type: Application
    Filed: July 19, 2005
    Publication date: November 17, 2005
    Inventors: Thomas Erichsen, Thomas Dorsch