Granted Patent
Utility
US 6,783,425 · App. 10/277,862
Single wire automatically navigated vehicle systems and methods for toy applications
Inventor:
James McKeefery
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Oct 22, 2002
Inventor
James McKeefery
Assignee (at issue)
Shoot the Moon Products, II, LLC
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.