Granted Patent
Utility
US 6,402,379 · App. 09/858,984
Bag with arcuate-transition tear line
Inventor:
Timothy L. Albright
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: May 16, 2001
Inventor
Timothy L. Albright
Assignee (at issue)
Rex International Incorporated
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.