Granted Patent
Utility
US 4,806,418 · App. 07/124,635
Lotioned tissue ply
Inventor:
Wayne C. Sigl
Patented Case
View Patent ↗
Granted: Feb 21, 1989
Filed: Nov 24, 1987
Inventor
Wayne C. Sigl
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.