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Lynne Patricia Oldfield
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Queensland, AU
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last 30 patents
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Patent Grant
Insert for a weep hole opening in a masonry wall
Patent number
8,171,677
Issue date
May 8, 2012
John Noel Flint
E04 - BUILDING
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last 30 patents
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Patent Application
Insert for a Weep Hole Opening in a Masonry Wall
Publication number
20080276556
Publication date
Nov 13, 2008
John Noel Flint
E04 - BUILDING