Granted Patent
Utility
US 6,282,552 · App. 09/032,529
Customizable electronic invoice with optional security
Inventors:
Carl Thompson, Ramzi Yehia, John Yin
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Feb 27, 1998
Inventors
Carl Thompson
Ramzi Yehia
John Yin
Assignee (at issue)
Daleen 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.