Granted Patent
Utility
US 6,038,334 · App. 08/804,267
Method of gathering biometric information
Inventor:
Laurence Hamid
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Feb 21, 1997
Inventor
Laurence Hamid
Assignee (at issue)
DEW ENGINEERING AND DEVELOPMENT ULC
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.