TREA

David H. Saunders

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  • Cranfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cyclone separator
    • Patent number 6,531,066
    • Issue date Mar 11, 2003
    • B.H.R. Group Limited
    • David Henry Saunders
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cyclone separator
    • Patent number 6,398,973
    • Issue date Jun 4, 2002
    • B.H.R. Group Limited
    • David Henry Saunders
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Abrasive fluid flow
    • Patent number 4,878,785
    • Issue date Nov 7, 1989
    • The British Hydromechanics Research Association
    • Roger A. Heron
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Feeding abrasive material
    • Patent number 4,854,090
    • Issue date Aug 8, 1989
    • The British Hydromechanics Research Association
    • Roger A. Heron
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Feeding abrasive material
    • Patent number 4,642,944
    • Issue date Feb 17, 1987
    • The British Hydromechanics Research Association
    • Robert M. Fairhurst
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive fluid jet apparatus
    • Patent number 4,631,871
    • Issue date Dec 30, 1986
    • Fluid Engineering Products Limited
    • David H. Saunders
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Cleaning pipes using mixtures of liquid and abrasive particles
    • Patent number 4,380,477
    • Issue date Apr 19, 1983
    • National Research Development Corporation
    • David H. Saunders
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    High velocity liquid jet cutting nozzle
    • Patent number 4,131,236
    • Issue date Dec 26, 1978
    • The British Hydromechanics Research Association
    • David H. Saunders
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...