TREA

Tan D. Nguyen

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  • Milpitas, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric carpet stapler with electronic sensor switch
    • Patent number 11,577,375
    • Issue date Feb 14, 2023
    • Crain Cutter Company
    • Gregory Joseph Chambers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cushion back cutter with internal blade holder
    • Patent number 10,710,255
    • Issue date Jul 14, 2020
    • Crain Cutter Company, Inc.
    • Lance Darrell Crain
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Motorized floor stripper machine
    • Patent number 10,640,997
    • Issue date May 5, 2020
    • Crain Cutter Company, Inc.
    • Gregory Joseph Chambers
    • E04 - BUILDING
  • Information Patent Grant

    Motorized floor stripper machine
    • Patent number 10,316,529
    • Issue date Jun 11, 2019
    • Crain Cutter Company, Inc.
    • Gregory Joseph Chambers
    • E04 - BUILDING
  • Information Patent Grant

    Cushion back cutter
    • Patent number 10,315,318
    • Issue date Jun 11, 2019
    • Crain Cutter Company, Inc.
    • Darwin D. Spencer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Carpet seaming iron
    • Patent number 9,085,848
    • Issue date Jul 21, 2015
    • Crain Cutter Company, Inc.
    • Lance Darrell Crain
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Undercut saw height adjustment, handle, blade guard improvements
    • Patent number 8,671,581
    • Issue date Mar 18, 2014
    • Crain Cutter Company, Inc.
    • Lance D. Crain
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Loop pile cutter
    • Patent number 8,567,075
    • Issue date Oct 29, 2013
    • Crain Cutter Company, Inc.
    • Michael Hetts
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Carpet trimmer
    • Patent number 7,788,812
    • Issue date Sep 7, 2010
    • Crain Cutter Company, Inc.
    • Tan D. Nguyen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Undercut saw
    • Patent number 7,739,802
    • Issue date Jun 22, 2010
    • Crain Cutter Company, Inc.
    • Lance D. Crain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Undercut saw
    • Patent number 7,739,801
    • Issue date Jun 22, 2010
    • Crain Cutter Company, Inc.
    • Lance D. Crain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tail section for carpet stretching tool
    • Patent number 7,722,012
    • Issue date May 25, 2010
    • Crain Cutter Company, Inc.
    • William Kirker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Case for vinyl roller tool
    • Patent number 7,571,806
    • Issue date Aug 11, 2009
    • Crain Cutter Company, Inc.
    • Lance D. Crain
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tail section for carpet stretching tool
    • Patent number 7,451,961
    • Issue date Nov 18, 2008
    • Crain Cutter Company, Inc.
    • William Kirker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Carpet trimmer
    • Patent number 7,356,932
    • Issue date Apr 15, 2008
    • Crain Cutter Company, Inc.
    • Tan D. Nguyen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Case for vinyl roller tool
    • Patent number 7,188,724
    • Issue date Mar 13, 2007
    • Crain Cutter Company, Inc.
    • Lance D. Crain
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Carpet trimmer
    • Patent number 6,421,923
    • Issue date Jul 23, 2002
    • Crain Cutter Company
    • Tan Dinh Nguyen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Carpet trimmer with a recessed guide
    • Patent number 5,044,081
    • Issue date Sep 3, 1991
    • Crain Cutter Co., Inc.
    • Tan D. Nguyen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC CARPET STAPLER WITH OPTICAL SWITCH ASSEMBLY
    • Publication number 20230150102
    • Publication date May 18, 2023
    • Crain Cutter Company, Inc.
    • Gregory Joseph Chambers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC CARPET STAPLER WITH ELECTRONIC SENSOR SWITCH
    • Publication number 20210394347
    • Publication date Dec 23, 2021
    • CRAIN CUTTER COMPANY, INC.
    • Gregory Joseph Chambers
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOTORIZED FLOOR STRIPPER MACHINE
    • Publication number 20190249453
    • Publication date Aug 15, 2019
    • CRAIN CUTTER COMPANY, INC.
    • Gregory Joseph Chambers
    • E04 - BUILDING
  • Information Patent Application

    CUSHION BACK CUTTER WITH INTERNAL BLADE HOLDER
    • Publication number 20190217491
    • Publication date Jul 18, 2019
    • CRAIN CUTTER COMPANY, INC.
    • Lance Darrell Crain
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CUSHION BACK CUTTER
    • Publication number 20170239824
    • Publication date Aug 24, 2017
    • CRAIN CUTTER COMPANY, INC.
    • Darwin D. Spencer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    MOTORIZED FLOOR STRIPPER MACHINE
    • Publication number 20170002576
    • Publication date Jan 5, 2017
    • Crain Cutter Company Inc.
    • Gregory Joseph Chambers
    • E04 - BUILDING
  • Information Patent Application

    CARPET SEAMING IRON
    • Publication number 20150282656
    • Publication date Oct 8, 2015
    • CRAIN CUTTER COMPANY, INC.
    • Lance Darrell Crain
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    T-MOLDING ROLLER
    • Publication number 20140090567
    • Publication date Apr 3, 2014
    • CRAIN CUTTER CO., INC.
    • Daniel D. Haas
    • E04 - BUILDING
  • Information Patent Application

    Carpet Seaming Iron
    • Publication number 20130161304
    • Publication date Jun 27, 2013
    • CRAIN CUTTER COMPANY, INC.
    • Lance Darrell Crain
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    UNDERCUT SAW HEIGHT ADJUSTMENT, HANDLE, BLADE GUARD IMPROVEMENTS
    • Publication number 20120204430
    • Publication date Aug 16, 2012
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Loop Pile Cutter
    • Publication number 20120017450
    • Publication date Jan 26, 2012
    • CRAIN CUTTER COMPANY, INC.
    • Michael Hetts
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    UNDERCUT SAW HEIGHT ADJUSTMENT, HANDLE, BLADE GUARD IMPROVEMENTS
    • Publication number 20090229436
    • Publication date Sep 17, 2009
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    UNDERCUT SAW
    • Publication number 20080264225
    • Publication date Oct 30, 2008
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TAIL SECTION FOR CARPET STRETCHING TOOL
    • Publication number 20080217593
    • Publication date Sep 11, 2008
    • CRAIN CUTTER CO.
    • William Kirker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TAIL SECTION FOR CARPET STRETCHING TOOL
    • Publication number 20080217594
    • Publication date Sep 11, 2008
    • CRAIN CUTTER COMPANY, INC.
    • William Kirker
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CARPET TRIMMER
    • Publication number 20080172889
    • Publication date Jul 24, 2008
    • CRAIN CUTTER CO.
    • Tan D. Nguyen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    TOE-KICK SAW BLADE GUARD
    • Publication number 20080066324
    • Publication date Mar 20, 2008
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    YIELDABLE DRIVE MECHANISM FOR A TOE-KICK SAW
    • Publication number 20080066323
    • Publication date Mar 20, 2008
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CASE FOR VINYL ROLLER TOOL
    • Publication number 20070163906
    • Publication date Jul 19, 2007
    • CRAIN CUTTER COMPANY, INC.
    • Lance D. Crain
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS