Granted Patent
Utility
US 6,591,963 · App. 10/154,374
Storage apparatus
Inventor:
Alfred Wipf
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: May 23, 2002
Inventor
Alfred Wipf
Assignee (at issue)
SIG Pack Systems, AG
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.