Granted Patent
Utility
US 5,814,764 · App. 08/800,356
Insert for poke-through fitting
Inventor:
John E. Kohaut
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Feb 14, 1997
Inventor
John E. Kohaut
Assignee (at issue)
Raceway Components, 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.