Granted Patent
Utility
US 5,108,341 · App. 07/394,282
Toy which moves in synchronization with an audio source
Inventor:
Eric DeSmet
Patented Case
View Patent ↗
Granted: Apr 28, 1992
Filed: Aug 14, 1989
Inventor
Eric DeSmet
Assignee (at issue)
View-Master Ideal Group, 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.