Granted Patent
Utility
US 5,961,903 · App. 08/996,701
Method of making a surface covering having a natural appearance
Inventors:
John M. Eby, Hao A. Chen, Alonzo M. Burns, Jr.
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Dec 23, 1997
Inventors
John M. Eby
Hao A. Chen
Alonzo M. Burns, Jr.
Assignee (at issue)
MANNINGTON MILLS, 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.