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Door closing mechanism
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Patent number 6,938,302
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Issue date Sep 6, 2005
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Kun Long Lin
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patio screen door closure
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Patent number 5,720,080
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Issue date Feb 24, 1998
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Brainstorms, LLC
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Gary T. Rose
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Self return mechanism
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Patent number 5,251,402
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Issue date Oct 12, 1993
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Anthony's Manufacturing Company, Inc.
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Richard J. Richardson
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Accordion door
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Patent number 5,109,911
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Issue date May 5, 1992
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Karlheinz Bockisch
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Self-closing hinge
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Patent number 4,819,299
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Issue date Apr 11, 1989
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Leif A. Holan
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Self-closing hinge structure
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Patent number 4,761,853
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Issue date Aug 9, 1988
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Allied Plastics Enterprises, Inc.
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George H. Hoffman
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Sliding door assembly
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Patent number 4,656,781
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Issue date Apr 14, 1987
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Ardco, Inc.
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Francis M. Niekrasz
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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Sliding door assembly
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Patent number 4,641,461
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Issue date Feb 10, 1987
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Ardco, Inc.
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Francis M. Niekrasz
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F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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3928889
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Patent number 3,928,889
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Issue date Dec 30, 1975
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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3724179
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Patent number 3,724,179
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Issue date Apr 3, 1973
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2705337
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Patent number 2,705,337
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Issue date Apr 5, 1955
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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1524765
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Patent number 1,524,765
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Issue date Feb 3, 1925
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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490990
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Patent number 490,990
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Issue date Jan 31, 1893
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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475356
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Patent number 475,356
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Issue date May 24, 1892
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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400041
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Patent number 400,041
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Issue date Mar 26, 1889
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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350535
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Patent number 350,535
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Issue date Oct 12, 1886
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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317132
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Patent number 317,132
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Issue date May 5, 1885
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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243405
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Patent number 243,405
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Issue date Jun 28, 1881
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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172887
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Patent number 172,887
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Issue date Feb 1, 1876
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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157565
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Patent number 157,565
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Issue date Dec 8, 1874
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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129574
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Patent number 129,574
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Issue date Jul 16, 1872
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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104027
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Patent number 104,027
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Issue date Jun 7, 1870
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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102029
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Patent number 102,029
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Issue date Apr 19, 1870
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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87867
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Patent number 87,867
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Issue date Mar 16, 1869
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES