Granted Patent
Utility
US 5,155,972 · App. 07/864,370
Inverted tray loading method
Inventor:
Claude E. Monsees
Patented Case
View Patent ↗
Granted: Oct 20, 1992
Filed: Apr 6, 1992
Inventor
Claude E. Monsees
Assignee (at issue)
Roberts Systems, 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.