Granted Patent
Utility
US 5,398,484 · App. 08/030,779
Transfer device for gripping and depositing a filled bag and for moving it into a closing device
Inventor:
Karl-Wilhelm Kader
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Mar 12, 1993
Inventor
Karl-Wilhelm Kader
Assignee (at issue)
Chronos Richardson GmbH
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.