Granted Patent
Utility
US 6,676,589 · App. 09/878,130
Dunnage conversion machine with translating grippers, and method and product
Inventors:
Kurt Kung, Dieter Schwarz, Dan Coppus
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Jun 8, 2001
Inventors
Kurt Kung
Dieter Schwarz
Dan Coppus
Assignee (at issue)
Ranpak Corp.
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.