Granted Patent
Utility
US 6,802,214 · App. 10/364,795
Envelope quality control apparatus
Inventors:
Brian Kebart, Jeffrey Reed, George Pesansky, Preston Burton
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Feb 11, 2003
Inventors
Brian Kebart
Jeffrey Reed
George Pesansky
Preston Burton
Assignee (at issue)
National Starch and Chemical Investment Holding Copporation
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.