Granted Patent
Utility
US 5,546,471 · App. 08/331,212
Ergonomic fingerprint reader apparatus
Inventor:
John Michael Merjanian
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Oct 28, 1994
Inventor
John Michael Merjanian
Assignee (at issue)
The National Registry, 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.