TREA

Marc E. Christensen

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  • Salt Lake City, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stackable barrier with connector
    • Patent number 9,016,668
    • Issue date Apr 28, 2015
    • Off the Wall Products LLC
    • Marc E. Christensen
    • E04 - BUILDING
  • Information Patent Grant

    Barrier systems with interlocking flag
    • Patent number 8,939,675
    • Issue date Jan 27, 2015
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Methods for manufacturing barrier systems having a retained couplin...
    • Patent number 8,808,600
    • Issue date Aug 19, 2014
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Control barrier
    • Patent number 8,453,995
    • Issue date Jun 4, 2013
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Low profile barriers having attached molded pins
    • Patent number 8,167,512
    • Issue date May 1, 2012
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Barriers with kiss-offs
    • Patent number 7,922,420
    • Issue date Apr 12, 2011
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Control barrier with rotatable legs
    • Patent number 7,789,585
    • Issue date Sep 7, 2010
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Barriers with interlocking sides
    • Patent number 7,588,387
    • Issue date Sep 15, 2009
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Control barrier with rotatable legs
    • Patent number D599488
    • Issue date Sep 1, 2009
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • D25 - Building units and construction elements
  • Information Patent Grant

    Control barrier with rotatable legs
    • Patent number 7,540,682
    • Issue date Jun 2, 2009
    • Off the Wall Products LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Traffic barrier
    • Patent number D569992
    • Issue date May 27, 2008
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • D25 - Building units and construction elements
  • Information Patent Grant

    Interlocking barriers
    • Patent number 7,275,888
    • Issue date Oct 2, 2007
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Interlocking barrier
    • Patent number D552250
    • Issue date Oct 2, 2007
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • D25 - Building units and construction elements
  • Information Patent Grant

    Barrier with interlocking sides
    • Patent number D533281
    • Issue date Dec 5, 2006
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • D25 - Building units and construction elements
  • Information Patent Grant

    Control barrier with rotatable legs
    • Patent number 6,676,113
    • Issue date Jan 13, 2004
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Interlocking control barrier systems
    • Patent number 6,086,285
    • Issue date Jul 11, 2000
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Control barrier with support legs
    • Patent number 5,993,103
    • Issue date Nov 30, 1999
    • Off the Wall Products LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Control barrier systems
    • Patent number 5,836,714
    • Issue date Nov 17, 1998
    • Off The Wall Production, Inc.
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Crowd control barrier system
    • Patent number 5,611,641
    • Issue date Mar 18, 1997
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    BARRIER SYSTEMS WITH INTERLOCKING FLAG
    • Publication number 20150125204
    • Publication date May 7, 2015
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BARRIER SYSTEMS WITH INTERLOCKING FLAG
    • Publication number 20140328620
    • Publication date Nov 6, 2014
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LOW PROFILE BARRIERS HAVING ATTACHED MOLDED PINS
    • Publication number 20110150569
    • Publication date Jun 23, 2011
    • Off the Wall Products LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BARRIERS WITH KISS-OFFS
    • Publication number 20100034584
    • Publication date Feb 11, 2010
    • Off the Wall Products LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONTROL BARRIER WITH ROTATABLE LEGS
    • Publication number 20090278103
    • Publication date Nov 12, 2009
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONTROL BARRIER WITH LIGHT ASSEMBLY
    • Publication number 20090003931
    • Publication date Jan 1, 2009
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CONTROL BARRIER
    • Publication number 20090001334
    • Publication date Jan 1, 2009
    • Off the Wall Products LLC
    • Marc E. Christensen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Low profile barriers
    • Publication number 20070098490
    • Publication date May 3, 2007
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Control barrier with rotatable legs
    • Publication number 20020014619
    • Publication date Feb 7, 2002
    • Off the Wall Products, LLC
    • Marc E. Christensen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES