Granted Patent
Utility
US 5,357,642 · App. 08/093,889
Support pillow with audio comforter
Inventor:
L. Jason Clute
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jul 20, 1993
Inventor
L. Jason Clute
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.