Granted Patent
Utility
US 4,778,057 · App. 07/109,549
Dual clip tissue carton
Inventors:
E. James Allen, Jack Smid, Rita Panetta, Leo C. Sweetnam
Patented Case
View Patent ↗
Granted: Oct 18, 1988
Filed: Oct 16, 1987
Inventors
E. James Allen
Jack Smid
Rita Panetta
Leo C. Sweetnam
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.