Granted Patent
Utility
US 6,791,050 · App. 10/008,903
Method and apparatus for processing and reducing the amount of return to sender mailpieces
Inventors:
Edward P. Daniels, Robert K. Gottlieb, Joseph D. Mallozzi
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Dec 7, 2001
Inventors
Edward P. Daniels
Robert K. Gottlieb
Joseph D. Mallozzi
Assignee (at issue)
Pitney Bowes 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.