TREA

Royal Concrete Pipe, Inc.

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Organization

  • Stacy, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Culvert inlet protection device
    • Patent number 7,682,104
    • Issue date Mar 23, 2010
    • Royal Concrete Pipe, Inc.
    • Matthew A. Wassman
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sanitary storm and catch basin trap
    • Patent number D572802
    • Issue date Jul 8, 2008
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sanitary storm and catch basin trap
    • Patent number D559958
    • Issue date Jan 15, 2008
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sanitary storm and catch basin trap
    • Patent number D559959
    • Issue date Jan 15, 2008
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Sanitary, storm and catch basin trap with filter insert
    • Patent number 7,309,420
    • Issue date Dec 18, 2007
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sanitary storm and catch basin trap
    • Patent number D557385
    • Issue date Dec 11, 2007
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Catch basin flow diverter
    • Patent number D556865
    • Issue date Dec 4, 2007
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Catch basin filter
    • Patent number 7,300,573
    • Issue date Nov 27, 2007
    • Royal Concrete Pipe, Inc.
    • Julian P. Trangsrud
    • E03 - WATER SUPPLY SEWERAGE

Trademarklast 30 trademarks

  • Information Trademark

    76506149 - INTRAFLOW
    • Serial number 76506149
    • Registration number 2862217
    • Filing date Apr 14, 2003
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    76506375
    • Serial number 76506375
    • Registration number 2842584
    • Filing date Apr 14, 2003
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75902383 - ROYAL ENTERPRISES AMERICA
    • Serial number 75902383
    • Registration number 2636202
    • Filing date Jan 24, 2000
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75772793 - ROYAL ENTERPRISES AMERICA
    • Serial number 75772793
    • Filing date Aug 11, 1999
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75684640 - "WHERE THE CUSTOMER IS ALWAYS KING"
    • Serial number 75684640
    • Registration number 2588922
    • Filing date Apr 16, 1999
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75684639 - ROYAL
    • Serial number 75684639
    • Filing date Apr 16, 1999
    • Royal Concrete Pipe, Inc.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    75684637 - "WHERE THE CUSTOMER IS ALWAYS KING"
    • Serial number 75684637
    • Registration number 2588921
    • Filing date Apr 16, 1999
    • Royal Concrete Pipe, Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    75683776 - ROYAL
    • Serial number 75683776
    • Filing date Apr 16, 1999
    • Royal Concrete Pipe, Inc.
    • 6 - Common metals and their alloys