Granted Patent
Utility
US 5,996,166 · App. 09/113,991
Surface decorating roller cover
Inventor:
Kenneth L. Shehow
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Jul 10, 1998
Inventor
Kenneth L. Shehow
Assignee (at issue)
Newell Operating Co.
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.