Granted Patent
Utility
US 6,370,844 · App. 09/495,283
Product packaging arrangement using invisible marking for product orientation
Inventor:
James C. Stricker
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Jan 31, 2000
Inventor
James C. Stricker
Assignee (at issue)
Eveready Battery Company, 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.