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Lloyd J. Wander

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  • Venice, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dish for use in a manhole
    • Patent number 9,546,466
    • Issue date Jan 17, 2017
    • Utility Sealing Systems, Inc.
    • Lloyd J. Wander
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security system for the vent stack of a structure
    • Patent number 8,552,874
    • Issue date Oct 8, 2013
    • Lloyd J. Wander
    • G08 - SIGNALLING
  • Information Patent Grant

    Manhole security system
    • Patent number 8,237,576
    • Issue date Aug 7, 2012
    • Utility Sealing Systems, Inc.
    • Lloyd J. Wander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Clean out tube check valve
    • Patent number 8,025,079
    • Issue date Sep 27, 2011
    • Lloyd J. Wander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Inflow dish
    • Publication number 20170058481
    • Publication date Mar 2, 2017
    • Lloyd J. Wander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DISH FOR USE IN A MANHOLE
    • Publication number 20150197913
    • Publication date Jul 16, 2015
    • Utility Sealing Systems, Inc.
    • Lloyd J. Wander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    INFLOW DISH
    • Publication number 20130129418
    • Publication date May 23, 2013
    • Lloyd J. Wander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SECURITY SYSTEM FOR THE VENT STACK OF A STRUCTURE
    • Publication number 20110050434
    • Publication date Mar 3, 2011
    • Lloyd J. Wander
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    MANHOLE SECURITY SYSTEM
    • Publication number 20100019912
    • Publication date Jan 28, 2010
    • USSI, LLC
    • Lloyd J. Wander
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CLEAN OUT TUBE CHECK VALVE
    • Publication number 20080173360
    • Publication date Jul 24, 2008
    • Lloyd J. Wander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...