Granted Patent
Utility
US 6,739,602 · App. 10/071,931
Heeling apparatus and method
Inventor:
Roger R. Adams
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Feb 7, 2002
Inventor
Roger R. Adams
Assignee (at issue)
Heeling Sports Limited
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.