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Classic step store gate
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Patent number 9,428,957
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Issue date Aug 30, 2016
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Robert Lee Swafford
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Poultry migration fence system
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Patent number 9,119,381
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Issue date Sep 1, 2015
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Paul J. Gingerich
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Gate assembly
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Patent number 5,131,187
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Issue date Jul 21, 1992
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W & A Enterprises
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Colvin H. Agnew
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Gate assembly
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Patent number 4,986,031
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Issue date Jan 22, 1991
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W & A Enterprises
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Colvin H. Agnew
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Gate assembly
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Patent number 4,887,393
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Issue date Dec 19, 1989
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Jerome Cysewski
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Swinging lift gate
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Patent number 4,658,543
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Issue date Apr 21, 1987
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Frederick J. Carr
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Gate
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Patent number 4,041,646
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Issue date Aug 16, 1977
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Aurora Equipment Company
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Douglas C. Mittag
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3839826
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Patent number 3,839,826
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Issue date Oct 8, 1974
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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3821865
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Patent number 3,821,865
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Issue date Jul 2, 1974
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3638710
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Patent number 3,638,710
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Issue date Feb 1, 1972
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3041759
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Patent number 3,041,759
-
Issue date Jul 3, 1962
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3040457
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Patent number 3,040,457
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Issue date Jun 26, 1962
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2661557
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Patent number 2,661,557
-
Issue date Dec 8, 1953
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2167825
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Patent number 2,167,825
-
Issue date Aug 1, 1939
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2083855
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Patent number 2,083,855
-
Issue date Jun 15, 1937
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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2044265
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Patent number 2,044,265
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Issue date Jun 16, 1936
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1884447
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Patent number 1,884,447
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Issue date Oct 25, 1932
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1835430
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Patent number 1,835,430
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Issue date Dec 8, 1931
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1819984
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Patent number 1,819,984
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Issue date Aug 18, 1931
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1766564
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Patent number 1,766,564
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Issue date Jun 24, 1930
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1765217
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Patent number 1,765,217
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Issue date Jun 17, 1930
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1543199
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Patent number 1,543,199
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Issue date Jun 23, 1925
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1440874
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Patent number 1,440,874
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Issue date Jan 2, 1923
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1419013
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Patent number 1,419,013
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Issue date Jun 6, 1922
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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1407062
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Patent number 1,407,062
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Issue date Feb 21, 1922
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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1364981
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Patent number 1,364,981
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Issue date Jan 11, 1921
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS