Granted Patent
Utility
US 5,963,679 · App. 08/592,469
Electric field fingerprint sensor apparatus and related methods
Inventor:
Dale R. Setlak
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Jan 26, 1996
Inventor
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.