C. David Wang

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Resilient floor covering and method of making same
- Patent number 5,494,707
- Issue date Feb 27, 1996
- Mannington Mills, Inc.
- C. David Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Resilient floor covering and method of making same
- Patent number 5,458,953
- Issue date Oct 17, 1995
- Mannington Mills, Inc.
- C. David Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Resilient floor covering and method of making same
- Patent number 5,405,674
- Issue date Apr 11, 1995
- Mannington Mills, Inc.
- C. David Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Decorative surface coverings having platey material
- Patent number 5,338,504
- Issue date Aug 16, 1994
- Mannington Mills, Inc.
- C. David Wang
- B44 - DECORATIVE ARTS
Information Patent Grant
Decorative embossed surface coverings having platey material and in...
- Patent number 4,863,782
- Issue date Sep 5, 1989
- Mannington Mills, Inc.
- C. David Wang
- B44 - DECORATIVE ARTS
Information Patent Grant
Decorative surface coverings having platey material
- Patent number 4,756,951
- Issue date Jul 12, 1988
- Mannington Mills Inc.
- C. David Wang
- B44 - DECORATIVE ARTS