TREA

Sweco, Incorporated

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  • Florence, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fine mesh screening
    • Patent number 5,915,566
    • Issue date Jun 29, 1999
    • Sweco Incorporated
    • Nagabhusan Senapati
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Fine mesh screening
    • Patent number 5,542,548
    • Issue date Aug 6, 1996
    • Sweco, Incorporated
    • Nagabhusan Senapati
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Centrifugal sifter and elements thereof
    • Patent number 5,485,924
    • Issue date Jan 23, 1996
    • Sweco, Incorporated
    • Jochim M. Zaun
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vibratory screen separator
    • Patent number 5,456,365
    • Issue date Oct 10, 1995
    • Sweco, Incorporated
    • Eduard X. J. Janssens
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separator screen feeder
    • Patent number 5,431,287
    • Issue date Jul 11, 1995
    • Sweco, Inc.
    • Pete D. Knox
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Fine mesh screening
    • Patent number 5,398,816
    • Issue date Mar 21, 1995
    • Sweco, Incorporated
    • Nagabhusan Senapati
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sifter and method of sifting
    • Patent number 5,271,504
    • Issue date Dec 21, 1993
    • Sweco, Incorporated
    • Charles T. Bowen
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vibratory screen separator
    • Patent number 5,265,730
    • Issue date Nov 30, 1993
    • Sweco, Incorporated
    • Timothy L. Norris
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Separator screen tie-down
    • Patent number 5,242,058
    • Issue date Sep 7, 1993
    • Sweco, Inc.
    • Bradley N. Jones
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Circular vibratory screen separator
    • Patent number 5,226,546
    • Issue date Jul 13, 1993
    • Sweco, Incorporated
    • Eduard X. J. Janssens
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Adjustable counterweight assembly
    • Patent number 5,134,893
    • Issue date Aug 4, 1992
    • Sweco, Incorporated
    • Ari M. Hukki
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Self-cleaning system for vibratory screens
    • Patent number 5,051,171
    • Issue date Sep 24, 1991
    • Sweco Incorporated
    • Ari M. Hukki
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for the manufacture of tension screens
    • Patent number 5,032,210
    • Issue date Jul 16, 1991
    • Sweco Incorporated
    • Ari M. Hukki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacture of tension screens
    • Patent number 4,968,366
    • Issue date Nov 6, 1990
    • Sweco, Incorporated
    • Ari M. Hukki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ski vehicle
    • Patent number D256111
    • Issue date Jul 29, 1980
    • SWECO, Inc.
    • James J. Wagner
    • D12 - Transportation

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73209025 - LITTLE SKI
    • Serial number 73209025
    • Registration number 1179352
    • Filing date Mar 26, 1979
    • Sweco, Inc.
    • 28 - Games and playthings
  • Information Trademark

    73198184 - SWECO
    • Serial number 73198184
    • Filing date Dec 26, 1978
    • Sweco, Inc.
    • 28 - Games and playthings
  • Information Trademark

    73198217 - BIG SKI
    • Serial number 73198217
    • Registration number 1165669
    • Filing date Dec 26, 1978
    • Sweco, Inc.
    • 28 - Games and playthings
  • Information Trademark

    72462092 - TURBO-SCREEN
    • Serial number 72462092
    • Registration number 990819
    • Filing date Jul 5, 1973
    • SWECO, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    72391112 - VIBRO-ENERGY
    • Serial number 72391112
    • Registration number 958123
    • Filing date May 4, 1971
    • SWECO, INC.
    • 7 - Machines and machine tools