TREA

NATIONAL SCHOOL CONTROL SYSTEMS, LLC

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Organization

  • HUDSON, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety door barricade
    • Patent number 9,518,421
    • Issue date Dec 13, 2016
    • National School Control Systems, LLC
    • William W. Cushwa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    BARRICADE ALERT SYSTEM
    • Publication number 20160284178
    • Publication date Sep 29, 2016
    • National School Control Systems, LLC
    • William W. Cushwa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Safety Door Barricade
    • Publication number 20140312634
    • Publication date Oct 23, 2014
    • National School Control Systems, LLC
    • William W. Cushwa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks

  • Information Trademark

    86104698 - BEARACADE
    • Serial number 86104698
    • Registration number 4623648
    • Filing date Oct 29, 2013
    • National School Control Systems, LLC
    • 20 - Furniture, mirrors, picture frames