which are movable

Patents Grantslast 30 patents

  • Information Patent Grant

    Modular portable sluice box

    • Patent number 10,081,019
    • Issue date Sep 25, 2018
    • Lucian D. Whitman
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Heavy particle separation

    • Patent number 8,042,691
    • Issue date Oct 25, 2011
    • IE-TEC Licensing Limited
    • Raymond Brian Brosseuk
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Gold and silver separator

    • Patent number 4,352,733
    • Issue date Oct 5, 1982
    • His Way
    • William M. Hibbard
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Method for separating solid lubricating material from drill cuttings

    • Patent number 4,217,208
    • Issue date Aug 12, 1980
    • The Dow Chemical Company
    • Thomas H. Wentzler
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Inclined, vibrated, sifter and stratifier with gates

    • Patent number 4,076,614
    • Issue date Feb 28, 1978
    • Edmond F. Todd
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3682299

    • Patent number 3,682,299
    • Issue date Aug 8, 1972
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3527573

    • Patent number 3,527,573
    • Issue date Sep 8, 1970
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3482691

    • Patent number 3,482,691
    • Issue date Dec 9, 1969
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3283901

    • Patent number 3,283,901
    • Issue date Nov 8, 1966
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    3042207

    • Patent number 3,042,207
    • Issue date Jul 3, 1962
    • F26 - DRYING
  • Information Patent Grant

    2989184

    • Patent number 2,989,184
    • Issue date Jun 20, 1961
    • F26 - DRYING
  • Information Patent Grant

    2822090

    • Patent number 2,822,090
    • Issue date Feb 4, 1958
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    2518605

    • Patent number 2,518,605
    • Issue date Aug 15, 1950
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2438775

    • Patent number 2,438,775
    • Issue date Mar 30, 1948
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2421397

    • Patent number 2,421,397
    • Issue date Jun 3, 1947
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2417477

    • Patent number 2,417,477
    • Issue date Mar 18, 1947
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2314542

    • Patent number 2,314,542
    • Issue date Mar 23, 1943
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2164124

    • Patent number 2,164,124
    • Issue date Jun 27, 1939
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2103663

    • Patent number 2,103,663
    • Issue date Dec 28, 1937
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2102652

    • Patent number 2,102,652
    • Issue date Dec 21, 1937
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    2001756

    • Patent number 2,001,756
    • Issue date May 21, 1935
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1996821

    • Patent number 1,996,821
    • Issue date Apr 9, 1935
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1934812

    • Patent number 1,934,812
    • Issue date Nov 14, 1933
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1781971

    • Patent number 1,781,971
    • Issue date Nov 18, 1930
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1745070

    • Patent number 1,745,070
    • Issue date Jan 28, 1930
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1736111

    • Patent number 1,736,111
    • Issue date Nov 19, 1929
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1720810

    • Patent number 1,720,810
    • Issue date Jul 16, 1929
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1719171

    • Patent number 1,719,171
    • Issue date Jul 2, 1929
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1500192

    • Patent number 1,500,192
    • Issue date Jul 8, 1924
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    1423130

    • Patent number 1,423,130
    • Issue date Jul 18, 1922
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYOR SLUICE SYSTEM

    • Publication number 20220314232
    • Publication date Oct 6, 2022
    • Matthew StJohn
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Heavy particle separation

    • Publication number 20070017853
    • Publication date Jan 25, 2007
    • IE-TEC LICENSING LIMITED
    • Raymond Brosseuk
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...