Granted Patent
Utility
US 5,542,872 · App. 08/378,341
Transmission mechanism of a toy motorcycle
Inventor:
Tsai W. Ho
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Jan 26, 1995
Inventor
Tsai W. Ho
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.