Granted Patent
Utility
US 6,687,682 · App. 09/435,857
System for discounting in a bidding process based on quality of service
Inventors:
Babak Esfandiari, Michael Joseph Weiss
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Nov 8, 1999
Inventors
Babak Esfandiari
Michael Joseph Weiss
Assignee (at issue)
Mitel Corporation
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.