Granted Patent
Utility
US 6,692,033 · App. 09/811,006
Fluorescent stripe window envelopes
Inventors:
Christopher Patrick Miller, Keith Bussell
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Mar 16, 2001
Inventors
Christopher Patrick Miller
Keith Bussell
Assignee (at issue)
STAMPS.COM 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.