Patents by Inventor Thomas Doubts

Thomas Doubts 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).

  • Method for carburizing steel components
    Publication number: 20070193660
    Abstract: A carburizing process for increasing the hardness of a case region of a steel component. In one form the application includes plating the outer surface of a stainless steel component with nickel prior to carburizing. One component includes a stainless steel object having a hardened case substantially free of continuous phase grain boundary carbides.
    Type: Application
    Filed: April 18, 2007
    Publication date: August 23, 2007
    Inventors: Stephen Hammond, Udayan Trivedi, Thomas Doubts, Douglas Steckbauer
  • Method for carburizing steel components
    Publication number: 20050133119
    Abstract: A carburizing process for increasing the hardness of a case region of a steel component. In one form the application includes plating the outer surface of a stainless steel component with nickel prior to carburizing. One component includes a stainless steel object having a hardened case substantially free of continuous phase grain boundary carbides.
    Type: Application
    Filed: January 27, 2004
    Publication date: June 23, 2005
    Inventors: Stephen Hammond, Udayan Trivedi, Thomas Doubts, Douglas Steckbauer