Granted Patent
Utility
US 5,865,197 · App. 08/650,434
Monofilament nylon dental floss
Inventors:
Kenan Bible, Edward Sherman, Lloyd Etter, Timothy L. Taylor
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: May 20, 1996
Inventors
Kenan Bible
Edward Sherman
Lloyd Etter
Timothy L. Taylor
Assignee (at issue)
Anchor Advanced Products, 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.