Granted Patent
Utility
US 6,300,873 · App. 09/557,076
Locking mechanism for use with one-time access code
Inventors:
David Kucharczyk, Suzy Brown
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Apr 21, 2000
Inventors
David Kucharczyk
Suzy Brown
Assignee (at issue)
Atlantes Services, 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.