TREA

WARTIAN LOCK CO., A MI. CORP

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Organization

  • MACOMB COUNTY, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Door handle
    • Patent number D299615
    • Issue date Jan 31, 1989
    • Wartian Lock Co.
    • George Wartian
    • D08 - Tools and hardware
  • Information Patent Grant

    Door latch mechanism
    • Patent number 4,576,405
    • Issue date Mar 18, 1986
    • Wartian Lock Co.
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch mechanism
    • Patent number 4,552,393
    • Issue date Nov 12, 1985
    • Wartian Lock Co.
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Double dead bolt door lock
    • Patent number 4,520,639
    • Issue date Jun 4, 1985
    • Wartian Lock Co.
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch
    • Patent number 4,432,576
    • Issue date Feb 21, 1984
    • Wartian Lock Co.
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES