Granted Patent
Utility
US 5,533,757 · App. 08/430,987
Children's book having noise making capability
Inventor:
Michael Morris
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Apr 28, 1995
Inventor
Michael Morris
Assignee (at issue)
Joshua Morris Publishing, 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.