Granted Patent
Utility
US 5,223,095 · App. 07/644,503
High tear strength, high tensile strength paper
Inventor:
Homan B. Kinsley, Jr.
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Jan 23, 1991
Inventor
Homan B. Kinsley, Jr.
Assignee (at issue)
Custom Papers Group 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.