Granted Patent
Utility
US 6,241,150 · App. 09/324,630
Sheet dispensing mechanism
Inventor:
David L. Patterson
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Jun 2, 1999
Inventor
David L. Patterson
Assignee (at issue)
NCR 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.