Granted Patent
Utility
US 5,903,225 · App. 08/857,523
Access control system including fingerprint sensor enrollment and associated methods
Inventors:
John C. Schmitt, Dale R. Setlak
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: May 16, 1997
Inventors
John C. Schmitt
Dale R. Setlak
Assignee (at issue)
HARRIS 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.