Granted Patent
Utility
US 6,742,684 · App. 10/145,272
Wheeled backpack
Inventor:
Scott Oh
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: May 14, 2002
Inventor
Scott Oh
Assignee (at issue)
Luggage America, 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.