Granted Patent
Utility
US 5,406,705 · App. 08/190,970
Method of producing an embossing cylinder
Inventor:
Joseph S. Kildune
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Feb 3, 1994
Inventor
Joseph S. Kildune
Assignee (at issue)
GenCorp, 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.