Granted Patent
Utility
US 5,641,050 · App. 08/375,124
Dispensing machine with data card scanner apparatus and enhanced features
Inventors:
Gerald W. Smith, Dich C. Tran
Patented Case
View Patent ↗
Granted: Jun 24, 1997
Filed: Jan 17, 1995
Inventors
Gerald W. Smith
Dich C. Tran
Assignee (at issue)
VeriFone, 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.