Granted Patent
Utility
US 6,138,881 · App. 09/396,844
Convertible backpack/shoulder bag
Inventors:
Jeanne Paul, Lauren Candelaria
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Sep 15, 1999
Inventors
Jeanne Paul
Lauren Candelaria
Assignee (at issue)
Norm Thompson Outfitters, 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.