TREA

Richard A.G. FLEMING

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  • Fall River, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Homing system and method for an autonomous underwater vehicle
    • Patent number 8,600,592
    • Issue date Dec 3, 2013
    • Her Majesty the Queen in right of Canada as Represented by the Minister of Na...
    • Garry J. Heard
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Shear mode folded shell projector
    • Patent number 7,457,199
    • Issue date Nov 25, 2008
    • Her Majesty the Queen as represented by the Minister of National Defence of H...
    • Christopher John A. Purcell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Multi-mode pipe projector
    • Patent number 6,584,039
    • Issue date Jun 24, 2003
    • Her Majesty the Queen in right of Canada, as represented by the Minister of N...
    • Christopher John A. Purcell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Flared wave-guide projector
    • Patent number 6,567,342
    • Issue date May 20, 2003
    • Her Majesty the Queen in right of Canada, as represented by the Minister of N...
    • Christopher John A. Purcell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Flextensional resonant pipe projector
    • Patent number 6,567,343
    • Issue date May 20, 2003
    • Her Majesty the Queen in right of Canada, as represented by the Minister of N...
    • Christopher John A. Purcell
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents