Granted Patent
Utility
US 6,299,182 · App. 09/350,613
Flexible skate
Inventor:
David A. Powell
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Jul 9, 1999
Inventor
David A. Powell
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.