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Rick DuRapau
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Austin, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Traffic cone
Patent number
9,512,578
Issue date
Dec 6, 2016
Three D Plastics, Inc.
Joe Dvoracek
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Patent Grant
Folding sawhorse with locking shelf
Patent number
6,488,119
Issue date
Dec 3, 2002
Lehigh Consumer Products Corp.
Rick DuRapau
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
MODULAR UNDERGROUND WATER MANAGEMENT SYSTEMS
Publication number
20090279953
Publication date
Nov 12, 2009
Cudo Stormwater Products, Inc
Douglas Paul Allard
E03 - WATER SUPPLY SEWERAGE