Granted Patent
Utility
US 6,398,208 · App. 09/591,909
Sheet feeding apparatus having an air plenum with a leaky seal
Inventors:
Ming Yang, Thomas N. Taylor, James L. Kastner
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Jun 12, 2000
Inventors
Ming Yang
Thomas N. Taylor
James L. Kastner
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.