TREA

George Wartian

Follow

Person

  • Mount Clemons, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Door holder assembly
    • Patent number 6,634,057
    • Issue date Oct 21, 2003
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch operator
    • Patent number 5,700,044
    • Issue date Dec 23, 1997
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch operating mechanism
    • Patent number 5,639,132
    • Issue date Jun 17, 1997
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closing apparatus
    • Patent number 5,495,639
    • Issue date Mar 5, 1996
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door closing piston-cylinder assembly
    • Patent number 5,157,806
    • Issue date Oct 27, 1992
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch
    • Patent number 5,029,913
    • Issue date Jul 9, 1991
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch mechanism
    • Patent number 4,864,835
    • Issue date Sep 12, 1989
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    Control assembly for a door closer
    • Publication number 20060272124
    • Publication date Dec 7, 2006
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door holder
    • Publication number 20040148733
    • Publication date Aug 5, 2004
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door latch mechanism
    • Publication number 20040004359
    • Publication date Jan 8, 2004
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door holder assembly
    • Publication number 20030084539
    • Publication date May 8, 2003
    • George Wartian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES