Granted Patent
Utility
US 6,540,583 · App. 10/037,781
Toy vehicle
Inventors:
Michael G. Hoeting, Sean Mullaney
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Oct 19, 2001
Inventors
Michael G. Hoeting
Sean Mullaney
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.