Granted Patent
Utility
US 4,785,696 · App. 07/034,270
High-speed apparatus for forming sheets from a web
Inventor:
Michael L. Martiny
Patented Case
View Patent ↗
Granted: Nov 22, 1988
Filed: Apr 3, 1987
Inventor
Michael L. Martiny
Assignee (at issue)
Kraft, 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.