TREA

SOUTHERN STEEL COMPANY

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Organization

  • SAN ANTONIO, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Security hinge utilizing concealed radiative sensing to detect hing...
    • Patent number 4,841,283
    • Issue date Jun 20, 1989
    • Southern Steel Company
    • Leszek Bubliewicz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sliding door lock
    • Patent number 4,776,619
    • Issue date Oct 11, 1988
    • Southern Steel Company
    • Eugene F. Daugherty
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door locking system
    • Patent number 4,691,542
    • Issue date Sep 8, 1987
    • Southern Steel Company
    • Quentin H. Young
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door locking system
    • Patent number 4,640,108
    • Issue date Feb 3, 1987
    • Southern Steel Company
    • Quentin H. Young
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door locking system
    • Patent number 4,509,347
    • Issue date Apr 9, 1985
    • Southern Steel Company
    • Quentin H. Young
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cell locking system
    • Patent number 4,180,287
    • Issue date Dec 25, 1979
    • Southern Steel Company
    • David H. Youngblood
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73136311 - NORMATIVE
    • Serial number 73136311
    • Registration number 1102983
    • Filing date Aug 3, 1977
    • SOUTHERN STEEL COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    72456869 - SS
    • Serial number 72456869
    • Registration number 991205
    • Filing date May 8, 1973
    • SOUTHERN STEEL COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    72214797 - BINON
    • Serial number 72214797
    • Registration number 796631
    • Filing date Mar 23, 1965
    • SOUTHERN STEEL COMPANY
    • 6 - Common metals and their alloys
  • Information Trademark

    72178493 - SS SOUTHERN STEEL CO
    • Serial number 72178493
    • Registration number 777671
    • Filing date Oct 7, 1963
    • SOUTHERN STEEL COMPANY
    • 6 - Common metals and their alloys