Granted Patent
Utility
US 5,878,754 · App. 08/815,878
Smoking article wrapper for controlling ignition proclivity of a smoking article
Inventors:
Richard M. Peterson, John Goodrow, Joseph Kucherovsky
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Mar 10, 1997
Inventors
Richard M. Peterson
John Goodrow
Joseph Kucherovsky
Assignee (at issue)
Schweitzer Mauduit International, 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.