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Vic De Zen
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Woodbridge, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Lumber substitute member
Patent number
6,872,434
Issue date
Mar 29, 2005
Royal Group Technologies Limited
Vic De Zen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Synthetic lumber component
Patent number
D469885
Issue date
Feb 4, 2003
Royal Group Technologies Limited
Vic De Zen
D25 - Building units and construction elements
Information
Patent Grant
Frames for steel clad doors with jambs comprising a channel with sp...
Patent number
6,481,179
Issue date
Nov 19, 2002
Royal Group Technologies Limited
Vic De Zen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Method of producing molded products from stripped roofing material
Patent number
6,258,877
Issue date
Jul 10, 2001
Royal Group Technologies Limited
Vic De Zen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Lumber substitute member
Publication number
20040081786
Publication date
Apr 29, 2004
Royal Group Technologies Limited
Vic De Zen
E04 - BUILDING
Information
Patent Application
Panels for overhead folding doors and their articulating connections
Publication number
20030000656
Publication date
Jan 2, 2003
Royal Group Technologies Limited
Vic De Zen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Molded frame construction
Publication number
20020124494
Publication date
Sep 12, 2002
Royal Group Technologies Limited
Vic De Zen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Frames for steel clad doors and doors formed therewith
Publication number
20010003889
Publication date
Jun 21, 2001
Royal Group Technologies Limited
Vic De Zen
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS