Granted Patent
Utility
US 5,405,674 · App. 08/170,851
Resilient floor covering and method of making same
Inventors:
C. David Wang, John M. Eby, David Lan, Hao A. Chen, Richard Judd, Richard D. Joslin
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Dec 21, 1993
Inventors
C. David Wang
John M. Eby
David Lan
Hao A. Chen
Richard Judd
Richard D. Joslin
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.