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-
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Lock core
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Patent number 6,668,607
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Issue date Dec 30, 2003
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Chiu-Mei Huang
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lock with a fixable key
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Patent number 6,666,057
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Issue date Dec 23, 2003
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Chiu-Mei Huang
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Soft key
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Patent number 6,378,345
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Issue date Apr 30, 2002
-
Weng-Teh Lin
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Card for a pledge lock
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Patent number 6,102,288
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Issue date Aug 15, 2000
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Vendoret Holding S.A.
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Horst Merchel
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G06 - COMPUTING CALCULATING COUNTING
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Card for a pledge lock
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Patent number 5,655,395
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Issue date Aug 12, 1997
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Vendoret Holding S.A.
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Horst Merchel
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G06 - COMPUTING CALCULATING COUNTING
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Card for a pledge lock
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Patent number 5,513,507
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Issue date May 7, 1996
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Vendoret Holding S.A.
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Horst Merchel
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G06 - COMPUTING CALCULATING COUNTING
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-
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Flexible strip key
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Patent number 4,658,612
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Issue date Apr 21, 1987
-
Schulte-Schlagbaum Aktiengesellschaft
-
Armin Eisermann
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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-
Roto lock
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Patent number 4,241,595
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Issue date Dec 30, 1980
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Brammall, Inc.
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James Van Gompel
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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3854312
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Patent number 3,854,312
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Issue date Dec 17, 1974
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2656707
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Patent number 2,656,707
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Issue date Oct 27, 1953
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2119456
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Patent number 2,119,456
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Issue date May 31, 1938
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2044381
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Patent number 2,044,381
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Issue date Jun 16, 1936
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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2035798
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Patent number 2,035,798
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Issue date Mar 31, 1936
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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719239
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Patent number 719,239
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Issue date Jan 27, 1903
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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34460
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Patent number 34,460
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Issue date Feb 18, 1862
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES