Ralph W. Wright

Person

Lancaster, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for mechanically embossing a surface covering using a recycl...
- Patent number 6,866,737
- Issue date Mar 15, 2005
- AWI Licensing Company
- Ralph W. Wright
- B44 - DECORATIVE ARTS
Information Patent Grant
Sheets flooring product and method
- Patent number 6,511,926
- Issue date Jan 28, 2003
- AWI Licensing Company
- William J. Kauffman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Floor covering underlayment
- Patent number 5,578,363
- Issue date Nov 26, 1996
- Armstrong World Industries, Inc.
- Brenda L. Finley
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate having textured wear surface and process of preparation
- Patent number 5,536,530
- Issue date Jul 16, 1996
- Armstrong World Industries, Inc.
- Cheryl W. Landers
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate having textured wear surface and process of preparation
- Patent number 5,506,030
- Issue date Apr 9, 1996
- Armstrong World Industries, Inc.
- Cheryl W. Landers
- B32 - LAYERED PRODUCTS
Information Patent Grant
Floor covering underlayment
- Patent number 5,501,895
- Issue date Mar 26, 1996
- Brenda L. Finley
- B32 - LAYERED PRODUCTS
Information Patent Grant
Decorative surface covering with controlled platelet layer orientation
- Patent number 5,223,322
- Issue date Jun 29, 1993
- Armstrong World Industries, Inc.
- Timothy D. Colyer
- B44 - DECORATIVE ARTS
Information Patent Grant
Method for making decorative laminate
- Patent number 4,530,856
- Issue date Jul 23, 1985
- Armstrong World Industries, Inc.
- William J. Kauffman
- B44 - DECORATIVE ARTS
Information Patent Grant
Decorative laminate
- Patent number 4,450,194
- Issue date May 22, 1984
- Armstrong World Industries, Inc.
- William J. Kauffman
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Three-dimensional laminate
- Publication number 20050106358
- Publication date May 19, 2005
- John R. Eshbach
- B44 - DECORATIVE ARTS
Information Patent Application
Pigmented radiation cured wear layer
- Publication number 20050069681
- Publication date Mar 31, 2005
- Ralph W. Wright
- B44 - DECORATIVE ARTS
Information Patent Application
Method for mechanically embossing an article using a recyclable sol...
- Publication number 20050051260
- Publication date Mar 10, 2005
- Ralph W. Wright
- B44 - DECORATIVE ARTS
Information Patent Application
Multiple gloss level surface coverings and method making
- Publication number 20040241416
- Publication date Dec 2, 2004
- Dong Tian
- B44 - DECORATIVE ARTS
Information Patent Application
Tile having a non-directional visual appearance
- Publication number 20040197515
- Publication date Oct 7, 2004
- Jeffrey R. Shultz
- B44 - DECORATIVE ARTS
Information Patent Application
Pigmented radiation cured wear layer
- Publication number 20030180509
- Publication date Sep 25, 2003
- Armstrong World Industries, Inc.
- Ralph W. Wright
- B44 - DECORATIVE ARTS
Information Patent Application
Method and apparatus for mechanically embossing a surface covering
- Publication number 20030056885
- Publication date Mar 27, 2003
- Ralph W. Wright
- B44 - DECORATIVE ARTS

Ralph W. Wright

Person

Patents Grantslast 30 patents

Method for mechanically embossing a surface covering using a recycl...

Sheets flooring product and method

Floor covering underlayment

Laminate having textured wear surface and process of preparation

Laminate having textured wear surface and process of preparation

Floor covering underlayment

Decorative surface covering with controlled platelet layer orientation

Method for making decorative laminate

Decorative laminate

Patents Applicationslast 30 patents

Three-dimensional laminate

Pigmented radiation cured wear layer

Method for mechanically embossing an article using a recyclable sol...

Multiple gloss level surface coverings and method making

Tile having a non-directional visual appearance

Pigmented radiation cured wear layer

Method and apparatus for mechanically embossing a surface covering