Granted Patent
Utility
US 6,682,071 · App. 10/048,773
Toy ball game with play mechanism
Inventor:
Røn Carsten
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Jan 4, 2002
Inventor
Røn Carsten
Assignee (at issue)
Interlego AG
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.