TREA

Plastics Research Corporation

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Organization

  • Flint, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Molded plastic stake with multiple shoulders
    • Patent number 6,401,408
    • Issue date Jun 11, 2002
    • Plastics Research Corporation
    • Carl I. Schwartz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Injection molded arbor
    • Patent number D457652
    • Issue date May 21, 2002
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injection molded arbor
    • Patent number D452914
    • Issue date Jan 8, 2002
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injection molded stake
    • Patent number D446868
    • Issue date Aug 21, 2001
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injected molded arbor
    • Patent number D442700
    • Issue date May 22, 2001
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injection molded arbor
    • Patent number D441097
    • Issue date Apr 24, 2001
    • Plastics Research Corporation
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Injected molded arbor
    • Patent number D441095
    • Issue date Apr 24, 2001
    • Plastics Research Corp.
    • Carl I. Schwartz
    • D25 - Building units and construction elements
  • Information Patent Grant

    Water retaining tray
    • Patent number D425767
    • Issue date May 30, 2000
    • Plastics Research Corporation
    • William Dempster Goslin
    • D08 - Tools and hardware
  • Information Patent Grant

    Water retaining tray
    • Patent number D424893
    • Issue date May 16, 2000
    • Plastics Research Corporation
    • William Dempster Goslin
    • D08 - Tools and hardware
  • Information Patent Grant

    Display pallet
    • Patent number D424271
    • Issue date May 2, 2000
    • Plastics Research Corporation
    • William Dempster Goslin
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Hanging price display
    • Patent number D422643
    • Issue date Apr 11, 2000
    • Plastics Research Corporation
    • William Dempster Goslin
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Display rack for strips of material
    • Patent number 5,971,176
    • Issue date Oct 26, 1999
    • Plastics Research Corporation
    • Michael M. MacDonald
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Picket fence including slats having U-shaped attachment rails
    • Patent number 5,601,279
    • Issue date Feb 11, 1997
    • Plastics Research Corporation
    • Carl I. Schwartz
    • E04 - BUILDING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76213825 - ONE TOUCH MERCHANDISING
    • Serial number 76213825
    • Filing date Feb 22, 2001
    • Plastics Research Corporation
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    76190954 - LATTICEFENCE
    • Serial number 76190954
    • Filing date Jan 8, 2001
    • Plastics Research Corporation
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75331484 - TRANSFORMING PLASTICS INTO INNOVATIONS
    • Serial number 75331484
    • Registration number 2306433
    • Filing date Jul 28, 1997
    • Plastics Research Corporation
    • 40 - Treatment of materials
  • Information Trademark

    75331488 - POWERSHELF
    • Serial number 75331488
    • Registration number 2254283
    • Filing date Jul 28, 1997
    • Plastics Research Corporation
    • 12 - Vehicles
  • Information Trademark

    75331485 - LONGHANDLER
    • Serial number 75331485
    • Registration number 2192197
    • Filing date Jul 28, 1997
    • Plastics Research Corporation
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75331486
    • Serial number 75331486
    • Registration number 2341692
    • Filing date Jul 28, 1997
    • Plastics Research Corporation
    • 40 - Treatment of materials
  • Information Trademark

    75331487 - T
    • Serial number 75331487
    • Registration number 2274889
    • Filing date Jul 28, 1997
    • Plastics Research Corporation
    • 19 - Building materials (non-metallic)
  • Information Trademark

    74621348 - TUFF-BILT
    • Serial number 74621348
    • Registration number 2096300
    • Filing date Jan 17, 1995
    • Plastics Research Corporation
    • 12 - Vehicles
  • Information Trademark

    74567621 - TUF-TEX
    • Serial number 74567621
    • Filing date Aug 30, 1994
    • Plastics Research Corporation
    • 19 - Building materials (non-metallic)