Granted Patent
Utility
US 5,148,770 · App. 07/770,522
Chew toy for dogs
Inventor:
Anthony O'Rourke
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Oct 3, 1991
Inventor
Anthony O'Rourke
Assignee (at issue)
Booda Products, 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.