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Charles M. Mettler

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  • Perry, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle-mountable cargo carrier for portable rumble strips
    • Patent number 11,535,994
    • Issue date Dec 27, 2022
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Portable rumble strip retrieval system
    • Patent number 10,662,042
    • Issue date May 26, 2020
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle-mountable cargo carrier for portable rumble strips
    • Patent number 10,661,697
    • Issue date May 26, 2020
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Portable modular pedestrian ramp
    • Patent number 9,534,394
    • Issue date Jan 3, 2017
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E04 - BUILDING
  • Information Patent Grant

    Barricade assembly with foldable legs
    • Patent number 9,297,127
    • Issue date Mar 29, 2016
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pedestrian barricade assembly
    • Patent number 8,302,937
    • Issue date Nov 6, 2012
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Inertial barrier
    • Patent number 8,282,309
    • Issue date Oct 9, 2012
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Barricade panel
    • Patent number D665689
    • Issue date Aug 21, 2012
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Portable highway warning device
    • Patent number 7,736,087
    • Issue date Jun 15, 2010
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Portable sign and barricade assemblies and plastic molded uprights...
    • Patent number 7,681,857
    • Issue date Mar 23, 2010
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Plastic blow molded board-like members
    • Patent number 7,536,973
    • Issue date May 26, 2009
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Portable sign and barricade assemblies and plastic molded uprights...
    • Patent number 7,523,715
    • Issue date Apr 28, 2009
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inertial barrier container
    • Patent number D542685
    • Issue date May 15, 2007
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Base support for post or other upright
    • Patent number 7,111,815
    • Issue date Sep 26, 2006
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Traffic channelizer devices
    • Patent number 7,059,798
    • Issue date Jun 13, 2006
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Traffic channelizer devices
    • Patent number 6,817,805
    • Issue date Nov 16, 2004
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Portable sign assembly
    • Patent number 6,769,207
    • Issue date Aug 3, 2004
    • Plastic Safety Systems, Inc.
    • Gregory H. Brown
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Base support for post or other upright
    • Patent number D486250
    • Issue date Feb 3, 2004
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • D25 - Building units and construction elements
  • Information Patent Grant

    Traffic channelizer
    • Patent number D486089
    • Issue date Feb 3, 2004
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Adjustable threshold assembly
    • Patent number 6,185,870
    • Issue date Feb 13, 2001
    • Stafast Products, Inc.
    • Charles Mettler
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    TEMPORARY WALKWAY SYSTEM WITH MODULAR TILES INTERLOCKING IN THREE-D...
    • Publication number 20240360632
    • Publication date Oct 31, 2024
    • Plastic Safety Systems, Inc.
    • Charles M. METTLER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE COLLAPSIBLE BARRICADE
    • Publication number 20220002956
    • Publication date Jan 6, 2022
    • Plastic Safety Systems, Inc.
    • Charles M. METTLER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LINK FOR FOLDABLE PORTABLE ROADWAY WARNING DEVICE
    • Publication number 20210079606
    • Publication date Mar 18, 2021
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE-MOUNTABLE CARGO CARRIER FOR PORTABLE RUMBLE STRIPS
    • Publication number 20200370255
    • Publication date Nov 26, 2020
    • Plastic Safety Systems, Inc.
    • Charles M. METTLER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE RUMBLE STRIP RETRIEVAL SYSTEM
    • Publication number 20190241412
    • Publication date Aug 8, 2019
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE-MOUNTABLE CARGO CARRIER FOR PORTABLE RUMBLE STRIPS
    • Publication number 20170282779
    • Publication date Oct 5, 2017
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PORTABLE ROADWAY WARNING DEVICE
    • Publication number 20150110554
    • Publication date Apr 23, 2015
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE ROADWAY WARNING DEVICE
    • Publication number 20150030390
    • Publication date Jan 29, 2015
    • Plastic Safety Systems, Inc.
    • Gregory H. Brown
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BARRICADE ASSEMBLY WITH FOLDABLE LEGS
    • Publication number 20150027645
    • Publication date Jan 29, 2015
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PEDESTRIAN BARRICADE ASSEMBLY
    • Publication number 20110101296
    • Publication date May 5, 2011
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE HIGHWAY WARNING DEVICE
    • Publication number 20100215431
    • Publication date Aug 26, 2010
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE HIGHWAY WARNING DEVICE
    • Publication number 20100158607
    • Publication date Jun 24, 2010
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PORTABLE SIGN AND BARRICADE ASSEMBLIES AND PLASTIC MOLDED UPRIGHTS...
    • Publication number 20080001046
    • Publication date Jan 3, 2008
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Inertial barrier
    • Publication number 20070110516
    • Publication date May 17, 2007
    • Plastic Safety Systems, Inc.
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Plastic blow molded board-like members
    • Publication number 20060150569
    • Publication date Jul 13, 2006
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Portable sign and barricade assemblies and plastic molded uprights...
    • Publication number 20050167553
    • Publication date Aug 4, 2005
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Base support for post or other upright
    • Publication number 20050127264
    • Publication date Jun 16, 2005
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Traffic channelizer devices
    • Publication number 20050025568
    • Publication date Feb 3, 2005
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Traffic channelizer devices
    • Publication number 20040151543
    • Publication date Aug 5, 2004
    • Charles M. Mettler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES