Granted Patent
Utility
US 4,366,202 · App. 06/275,582
Ceramic/organic web
Inventor:
Joseph Borovsky
Patented Case
View Patent ↗
Granted: Dec 28, 1982
Filed: Jun 19, 1981
Inventor
Joseph Borovsky
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.