Granted Patent
Utility
US 6,071,569 · App. 09/211,804
Method of applying sample material to a substrate
Inventor:
Blaine Stambaugh
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Dec 15, 1998
Inventor
Blaine Stambaugh
Assignee (at issue)
Arcade, 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.