Patents by Inventor Steven Bradley Vaughan

Steven Bradley Vaughan 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).

  • Materials processing medium and method
    Patent number: 8715037
    Abstract: An abrasive element consisting substantially of a glass material that is at least partially devitrified.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: May 6, 2014
    Assignee: Vibraglaz (UK) Limited
    Inventors: Steven Bradley Vaughan, Philip James Harrison
  • Deburring medium and process
    Patent number: 8430718
    Abstract: A vibratory finishing medium element having at least a portion comprising a devitrified material.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: April 30, 2013
    Assignee: Vibraglaz (UK) Limited
    Inventors: Philip James Harrison, Steven Bradley Vaughan
  • Materials Processing Medium and Method
    Publication number: 20120167479
    Abstract: An abrasive element consisting substantially of a glass material that is at least partially devitrified.
    Type: Application
    Filed: September 9, 2011
    Publication date: July 5, 2012
    Inventors: Steven Bradley Vaughan, Philip James Harrison
  • Deburring Medium and Process
    Publication number: 20110009032
    Abstract: A vibratory finishing medium element having at least a portion comprising a devitrified material.
    Type: Application
    Filed: September 12, 2008
    Publication date: January 13, 2011
    Inventors: Steven Bradley Vaughan, Philip James Harrison