Patents by Inventor Walter Mitchell, III

Walter Mitchell, III 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).

  • Phased array ultrasonic water wedge apparatus
    Patent number: 7694569
    Abstract: A phased array ultrasonic probe assembly includes, in an exemplary embodiment, a housing and a phased array transducer supported inside the housing. The housing includes a first side wall and an opposing second side wall, and a first end wall and an opposing second end wall. The first and second side walls and the first and second end walls define a housing cavity in which the phased array transducer is positioned. The first and second side walls each have an inside surface that include a plurality of projections.
    Type: Grant
    Filed: August 24, 2004
    Date of Patent: April 13, 2010
    Assignee: General Electric Company
    Inventors: Matthew McGrath, David Galbally, Paul Johnson, Trevor Davis, Walter Mitchell, III
  • PHASED ARRAY ULTRASONIC WATER WEDGE APPARATUS
    Publication number: 20090165563
    Abstract: A phased array ultrasonic probe assembly includes, in an exemplary embodiment, a housing and a phased array transducer supported inside the housing. The housing includes a first side wall and an opposing second side wall, and a first end wall and an opposing second end wall. The first and second side walls and the first and second end walls define a housing cavity in which the phased array transducer is positioned. The first and second side walls each have an inside surface that include a plurality of projections.
    Type: Application
    Filed: August 24, 2004
    Publication date: July 2, 2009
    Inventors: Matthew McGrath, David Galbally, Paul Johnson, Trevor Davis, Walter Mitchell, III