Granted Patent
Utility
US 5,682,685 · App. 08/542,138
Dance shoe sole
Inventor:
John Terlizzi
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Oct 12, 1995
Inventor
John Terlizzi
Assignee (at issue)
Ballet Makers, 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.