Granted Patent
Utility
US 6,470,830 · App. 09/781,205
Pet toy
Inventor:
Charles D. Mann
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Feb 12, 2001
Inventor
Charles D. Mann
Assignee (at issue)
Charles D. Mann
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.