Granted Patent
Utility
US 5,490,902 · App. 08/324,619
Strength control embossing and paper product produced thereby
Inventor:
Galyn A. Schulz
Patented Case
View Patent ↗
Granted: Feb 13, 1996
Filed: Oct 18, 1994
Inventor
Galyn A. Schulz
Assignee (at issue)
JAMES RIVER CORPORATION OF VIRGINIA
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.