Patents by Inventor Charles Rarey

Charles Rarey 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).

  • CMP PAD Conditioning Tool
    Publication number: 20120171935
    Abstract: The present disclosure provides a CMP pad conditioning tool with at least one integral abrasive protrusion. The present disclosure further provides a method for preparing this CMP pad conditioning tool, along with a method for using said tool to condition a CMP pad.
    Type: Application
    Filed: December 15, 2011
    Publication date: July 5, 2012
    Applicant: DIAMOND INNOVATIONS, INC.
    Inventors: Gary Ruland, Mark Schweizer, Charles Rarey, Thomas Easley, James Graham