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Patents Grants
last 30 patents
Information
Patent Grant
Fixing device for panel
Patent number
9,410,566
Issue date
Aug 9, 2016
WPC Corporation
Takeyasu Kikuchi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for producing composite pellet for extrusion molding, and co...
Patent number
8,871,345
Issue date
Oct 28, 2014
WPC Corporation
Takeyasu Kikuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Remaining formwork for decoration, and wall surface structure of co...
Patent number
8,769,897
Issue date
Jul 8, 2014
WPC Corporation
Takeyasu Kikuchi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Floor board fixture
Patent number
D664836
Issue date
Aug 7, 2012
WPC Corporation
Takeyasu Kikuchi
D08 - Tools and hardware
Information
Patent Grant
Sonic logging tool
Patent number
4,365,321
Issue date
Dec 21, 1982
WPC, Inc.
Robert J. von Bose
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Elastomeric test cup for tubing pressure testing
Patent number
4,149,566
Issue date
Apr 17, 1979
WPC, Inc.
Milton G. Stowe
G01 - MEASURING TESTING
Information
Patent Grant
Rod packing
Patent number
4,060,249
Issue date
Nov 29, 1977
WPC, Inc.
Milton G. Stowe
E21 - EARTH DRILLING MINING
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Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC WOOD MEAL
Publication number
20140350143
Publication date
Nov 27, 2014
WPC Corportion
Takeyasu Kikuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
AFFIXING HARDWARE FOR PANEL
Publication number
20140199117
Publication date
Jul 17, 2014
WPC CORPORATION
Takeyasu Kikuchi
E04 - BUILDING
Information
Patent Application
REMAINING FORMWORK FOR DECORATION, AND WALL SURFACE STRUCTURE OF CO...
Publication number
20140000200
Publication date
Jan 2, 2014
KENGO KUMA AND ASSOCIATES
Takeyasu Kikuchi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
METHOD FOR PRODUCING COMPOSITE PELLET FOR EXTRUSION MOLDING, AND CO...
Publication number
20130065053
Publication date
Mar 14, 2013
WPC CORPORATION
Takeyasu Kikuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Trademark
last 30 trademarks
Information
Trademark
77979540 - EINWOOD
Serial number
77979540
Registration number
3850106
Filing date
Jun 9, 2009
WPC Corporation
19 - Building materials (non-metallic)
Information
Trademark
77755087 - EINWOOD
Serial number
77755087
Registration number
4407244
Filing date
Jun 9, 2009
WPC Corporation
20 - Furniture, mirrors, picture frames