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Door closer
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Patent number D858253
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Issue date Sep 3, 2019
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International Door Closers, Inc.
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Danny Dean DeGott
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D08 - Tools and hardware
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Door closer
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Patent number 9,714,534
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Issue date Jul 25, 2017
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International Door Closers, Inc.
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Danny Dean DeGott
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Presser bar mechanism
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Patent number 6,000,733
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Issue date Dec 14, 1999
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International Door Closers, Inc.
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John P. Linder
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Panic exit door mechanism
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Patent number 5,088,786
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Issue date Feb 18, 1992
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International Door Closers, Inc.
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John P. Linder
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES