Granted Patent
Utility
US 6,092,948 · App. 09/343,499
Method and mechanism for supporting and stacking liquid ink printed sheets
Inventor:
Kenneth W. Altfather
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Jun 30, 1999
Inventor
Kenneth W. Altfather
Assignee (at issue)
Xerox Corporation
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.