TREA

NATIONAL SECURITY AND DOOR CORP.

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Organization

  • North Chesterfield, VA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pull handle assembly and door cover
    • Patent number 11,187,007
    • Issue date Nov 30, 2021
    • National Security and Door Corp.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Flush pull door handle
    • Patent number 10,501,961
    • Issue date Dec 10, 2019
    • NATIONAL SECURITY AND DOOR CORP.
    • Mark Allen Longest
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Flush pull door handle
    • Patent number 9,598,877
    • Issue date Mar 21, 2017
    • National Security and Door Corp.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    MOUNTING BRACE ASSEMBLY FOR A PULL HANDLE ASSEMBLY
    • Publication number 20220056728
    • Publication date Feb 24, 2022
    • NATIONAL SECURITY AND DOOR CORP.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    PULL HANDLE ASSEMBLY AND DOOR COVER
    • Publication number 20200071952
    • Publication date Mar 5, 2020
    • NATIONAL SECURITY AND DOOR CORP.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLUSH PULL DOOR HANDLE
    • Publication number 20170159324
    • Publication date Jun 8, 2017
    • NATIONAL SECURITY AND DOOR CORP.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FLUSH PULL DOOR HANDLE
    • Publication number 20170037654
    • Publication date Feb 9, 2017
    • NATIONAL SECURITY AND DOOR CORP.
    • Mark Allen Longest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks