Granted Patent
Utility
US 5,670,234 · App. 08/362,322
Tricot nonwoven fabric
Inventors:
Susan Lynn Suehr, William F. Kelly, Charles James Shimalla, Frank J. Flesch, James E. Knox
Patented Case
View Patent ↗
Granted: Sep 23, 1997
Filed: Dec 22, 1994
Inventors
Susan Lynn Suehr
William F. Kelly
Charles James Shimalla
Frank J. Flesch
James E. Knox
Assignee (at issue)
McNeil-PPC, 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.