Granted Patent
Utility
US 5,665,426 · App. 08/384,170
Soft treated tissue
Inventors:
Duane Krzysik, Lee Patrick Garvey, Cynthia Watts Henderson, Michael C. Tuck
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Feb 6, 1995
Inventors
Duane Krzysik
Lee Patrick Garvey
Cynthia Watts Henderson
Michael C. Tuck
Assignee (at issue)
Kimberly-Clark 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.