Granted Patent
Utility
US 5,636,379 · App. 08/511,698
Jaw-joint protective device
Inventor:
Edward D. Williams
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: Aug 4, 1995
Inventor
Edward D. Williams
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.