Granted Patent
Utility
US 6,006,479 · App. 08/988,343
Pole top protective device and method
Inventor:
Michael J. Fayle
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Dec 10, 1997
Inventor
Michael J. Fayle
Assignee (at issue)
Osmose Wood Preserving, 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.