Granted Patent
Utility
US 5,379,533 · App. 07/803,024
Fluid filled amusement or attention attracting article for attachment to footwear
Inventor:
Eric Swartz
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Dec 6, 1991
Inventor
Eric Swartz
Assignee (at issue)
Converse 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.