Granted Patent
Utility
US 6,753,066 · App. 09/749,033
Surface coverings having a natural appearance and methods to make a surface covering having a natural appearance
Inventors:
John M. Eby, Hao A. Chen, Alonzo M. Burns, Jr.
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Dec 28, 2000
Inventors
John M. Eby
Hao A. Chen
Alonzo M. Burns, Jr.
Assignee (at issue)
Mannington Mills, of Delaware, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.