Granted Patent
Utility
US 6,272,562 · App. 09/321,533
Access control unit interface
Inventors:
Walter Scott, David Brunell, Matthew Aaron Kahn, George McClurg
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: May 28, 1999
Inventors
Walter Scott
David Brunell
Matthew Aaron Kahn
George McClurg
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.