Granted Patent
Utility
US 6,199,880 · App. 09/271,208
Convertible skateboard/scooter
Inventors:
Anthony Favorito, Samuel Ogie
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Mar 17, 1999
Inventors
Anthony Favorito
Samuel Ogie
Assignee (at issue)
MATTEL, 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.