Patents by Inventor Brad Pickle

Brad Pickle 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).

  • High chrome/nickel milling with PDC cutters
    Publication number: 20060090897
    Abstract: A method of downhole milling of an item having high chrome/high nickel content, using polycrystalline diamond cutting elements, exhibiting less wear, requiring less torque and weight, and producing less heat, than prior art tungsten carbide elements.
    Type: Application
    Filed: August 23, 2005
    Publication date: May 4, 2006
    Inventors: Calvin Stowe, Rustom Mody, Brad Pickle