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Picket fence rail
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Patent number D479612
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Issue date Sep 9, 2003
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Master-Halco, Inc.
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Charles Larsen
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D25 - Building units and construction elements
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Metal fence post
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Patent number 6,530,561
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Issue date Mar 11, 2003
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Master-Halco, Inc.
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Charlie Larsen
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Metal fence post
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Patent number 6,173,945
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Issue date Jan 16, 2001
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Master-Halco, Inc.
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Michael Lindsey
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E04 - BUILDING
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Figure eight hinge
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Patent number 6,112,369
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Issue date Sep 5, 2000
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Master-Halco, Inc.
-
Michael Lindsey
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lacing tool
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Patent number D424389
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Issue date May 9, 2000
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Master-Halco, Inc.
-
Michael Lindsey
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D08 - Tools and hardware
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Figure eight hinge
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Patent number D418735
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Issue date Jan 11, 2000
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Master-Halco, Inc.
-
Michael Lindsey
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D08 - Tools and hardware