TREA

Cherne Industries Incorporated

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  • Minneapolis, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic plug with sealing layer
    • Patent number 11,808,395
    • Issue date Nov 7, 2023
    • Cherne Industries Incorporated
    • Asim Mohammed Syed
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Inflatable carrier plug system and method
    • Patent number 10,718,461
    • Issue date Jul 21, 2020
    • Cherne Industries Incorporated
    • Asim Syed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure test plug
    • Patent number 10,578,239
    • Issue date Mar 3, 2020
    • Cherne Industries Incorporated
    • Asim Syed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rupture disc assembly for pneumatic plugs
    • Patent number 8,020,577
    • Issue date Sep 20, 2011
    • Cherne Industries Incorporated
    • Brent L. Gabel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air admittance valve assembly
    • Patent number 7,422,030
    • Issue date Sep 9, 2008
    • Cherne Industries Incorporated
    • Richard T. Stone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rupture disc assembly for pneumatic plugs
    • Patent number 7,325,574
    • Issue date Feb 5, 2008
    • Cherne Industries Incorporated
    • Thomas J. Beckey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air admittance valve connector assembly
    • Patent number 6,557,825
    • Issue date May 6, 2003
    • Cherne Industries Incorporated
    • Richard T. Stone
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air admittance valve assembly
    • Patent number 6,415,816
    • Issue date Jul 9, 2002
    • Cherne Industries Incorporated
    • Thomas J. Beckey
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Mechanical plug assembly
    • Patent number 6,250,337
    • Issue date Jun 26, 2001
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frangible sealing plug for pipelines
    • Patent number 6,182,704
    • Issue date Feb 6, 2001
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two piece mechanical plug assembly
    • Patent number D421792
    • Issue date Mar 21, 2000
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pneumatic plug with large bypass
    • Patent number D398380
    • Issue date Sep 15, 1998
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pneumatic test plug
    • Patent number D398254
    • Issue date Sep 15, 1998
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Assembly process for fabric bag plug
    • Patent number 5,643,386
    • Issue date Jul 1, 1997
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    External sealing cap for pipes
    • Patent number D379851
    • Issue date Jun 10, 1997
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pipeline plug
    • Patent number D378695
    • Issue date Apr 1, 1997
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Mechanical test plug for overflow and waste drains
    • Patent number D373623
    • Issue date Sep 10, 1996
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Inflatable fabric bag plug
    • Patent number 5,546,991
    • Issue date Aug 20, 1996
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Miniature pneumatic plug with by-pass conduit and retaining chain w...
    • Patent number D370715
    • Issue date Jun 11, 1996
    • Cherne Industries Incorporated
    • Ardwin J. Hamer
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Small drain flushing expandable plug
    • Patent number D370055
    • Issue date May 21, 1996
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Miniature pneumatic test plug assembly
    • Patent number D369652
    • Issue date May 7, 1996
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pneumatic plug for pipelines
    • Patent number D362713
    • Issue date Sep 26, 1995
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Remote positioning pneumatic plug
    • Patent number D358871
    • Issue date May 30, 1995
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pneumatic plug for clean-out tees
    • Patent number 5,353,841
    • Issue date Oct 11, 1994
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical inspection and sealing plug for a monitoring well
    • Patent number D351013
    • Issue date Sep 27, 1994
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Mechanical plug device
    • Patent number 5,348,085
    • Issue date Sep 20, 1994
    • Cherne Industries Incorporated
    • Bryan R. Benson
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Pneumatic test plug
    • Patent number D350704
    • Issue date Sep 20, 1994
    • Cherne Industries Incorporated
    • Allen D. Mathison
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Drain flusher device
    • Patent number 5,329,646
    • Issue date Jul 19, 1994
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • B08 - CLEANING
  • Information Patent Grant

    Well monitor plug
    • Patent number D347880
    • Issue date Jun 14, 1994
    • Cherne Industries Incorporated
    • Bryan R. Benson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Drain flusher
    • Patent number D339405
    • Issue date Sep 14, 1993
    • Cherne Industries Incorporated
    • Marc P. Bevacco
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    Pneumatic Plug With Sealing Layer
    • Publication number 20200309309
    • Publication date Oct 1, 2020
    • Cherne Industries Incorporated
    • Asim Mohammed Syed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pneumatic Plug System And Method
    • Publication number 20200309307
    • Publication date Oct 1, 2020
    • Cherne Industries Incorporated
    • Asim Mohammed Syed
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH PRESSURE TEST PLUG
    • Publication number 20190113167
    • Publication date Apr 18, 2019
    • Cherne Industries Incorporated
    • Asim SYED
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Inflatable Carrier Plug System And Method
    • Publication number 20180238484
    • Publication date Aug 23, 2018
    • Cherne Industries Incorporated
    • Asim SYED
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    85817291 - CLOG BUSTER
    • Serial number 85817291
    • Filing date Jan 7, 2013
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76409488 - HI-FLOW
    • Serial number 76409488
    • Registration number 2754273
    • Filing date May 16, 2002
    • Cherne Industries Incorporated
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76381318 - I-SERIES
    • Serial number 76381318
    • Registration number 2730517
    • Filing date Mar 13, 2002
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76251095 - JKO
    • Serial number 76251095
    • Registration number 2569886
    • Filing date May 7, 2001
    • Cherne Industries Incorporated
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76251096 - JOHNNY KNOCK-OUT
    • Serial number 76251096
    • Registration number 2569887
    • Filing date May 7, 2001
    • Cherne Industries Incorporated
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    75603573 - PUSH-CAP
    • Serial number 75603573
    • Filing date Dec 11, 1998
    • Cherne Industries Incorporated
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75574814 - SURE-GRIP
    • Serial number 75574814
    • Registration number 2460094
    • Filing date Oct 21, 1998
    • Cherne Industries Incorporated
    • 7 - Machines and machine tools
  • Information Trademark

    75379878 - PNEUPLUG
    • Serial number 75379878
    • Filing date Oct 27, 1997
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75331628 - AQUA-LOC
    • Serial number 75331628
    • Registration number 2193578
    • Filing date Jul 28, 1997
    • Cherne Industries Incorporated
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75331629 - AIR-LOC
    • Serial number 75331629
    • Registration number 2266126
    • Filing date Jul 28, 1997
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75269879
    • Serial number 75269879
    • Registration number 2303180
    • Filing date Apr 7, 1997
    • Cherne Industries Incorporated
    • 6 - Common metals and their alloys
  • Information Trademark

    75269880
    • Serial number 75269880
    • Registration number 2305083
    • Filing date Apr 7, 1997
    • Cherne Industries Incorporated
    • 6 - Common metals and their alloys
  • Information Trademark

    75255267 - BIG MOUTH
    • Serial number 75255267
    • Registration number 2140854
    • Filing date Mar 11, 1997
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    75058735 - META-GRIP
    • Serial number 75058735
    • Registration number 2025676
    • Filing date Feb 15, 1996
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74718126 - CHERNE
    • Serial number 74718126
    • Registration number 2078411
    • Filing date Aug 21, 1995
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74718373 - CHERNE
    • Serial number 74718373
    • Registration number 2141708
    • Filing date Aug 21, 1995
    • Cherne Industries Incorporated
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    74717948 - CHERNE
    • Serial number 74717948
    • Registration number 2078410
    • Filing date Aug 21, 1995
    • Cherne Industries Incorporated
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74527608 - REMO
    • Serial number 74527608
    • Registration number 1937973
    • Filing date May 23, 1994
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74494977 - TEST-KAP
    • Serial number 74494977
    • Filing date Feb 28, 1994
    • Cherne Industries Incorporated
    • 37 - Building construction
  • Information Trademark

    74477288
    • Serial number 74477288
    • Filing date Jan 10, 1994
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74468135
    • Serial number 74468135
    • Registration number 1998946
    • Filing date Dec 10, 1993
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74441490 - CLOG BUSTER
    • Serial number 74441490
    • Filing date Sep 29, 1993
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74440786 - CLEAN-SEAL
    • Serial number 74440786
    • Registration number 1851411
    • Filing date Sep 27, 1993
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74328809 - AQUA SEAL
    • Serial number 74328809
    • Registration number 1785424
    • Filing date Nov 6, 1992
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74251874 - MS2
    • Serial number 74251874
    • Registration number 1727397
    • Filing date Mar 3, 1992
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74151386 - CLOG BUSTER
    • Serial number 74151386
    • Registration number 1682812
    • Filing date Mar 26, 1991
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74040853
    • Serial number 74040853
    • Registration number 1640372
    • Filing date Mar 21, 1990
    • Cherne Industries Incorporated
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes