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Line tightener
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Patent number 4,254,537
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Issue date Mar 10, 1981
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Joseph J. Malacheski
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Combination push-button lock
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Patent number 4,196,603
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Issue date Apr 8, 1980
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Joseph J. Malacheski
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Hinge construction
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Patent number 4,193,165
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Issue date Mar 18, 1980
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Joseph J. Malacheski
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Valved closure for a pressure vessel
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Patent number 4,173,292
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Issue date Nov 6, 1979
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Joseph J. Malacheski
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Radiator valved closure
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Patent number 4,147,273
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Issue date Apr 3, 1979
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Joseph J. Malacheski
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Insect capturing device
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Patent number 4,132,027
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Issue date Jan 2, 1979
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Joseph J. Malacheski
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Valve construction
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Patent number 4,106,747
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Issue date Aug 15, 1978
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Joseph J. Malacheski
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid transfer device
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Patent number 4,077,544
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Issue date Mar 7, 1978
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Gutkowski; Donald
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Joseph J. Malacheski
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Padlock construction
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Patent number 4,043,159
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Issue date Aug 23, 1977
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Joseph J. Malacheski
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Door lock
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Patent number 4,012,064
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Issue date Mar 15, 1977
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Joseph J. Malacheski
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Clip construction
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Patent number 4,011,636
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Issue date Mar 15, 1977
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Joseph J. Malacheski
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...