Granted Patent
Utility
US 6,687,391 · App. 09/461,344
Adjustable, rotatable finger guide in a tenprint scanner with movable prism platen
Inventors:
Walter Scott, Dean J. Fedele, John F. Carver
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Dec 15, 1999
Inventors
Walter Scott
Dean J. Fedele
John F. Carver
Assignee (at issue)
Cross Match Technologies, 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.