Granted Patent
Utility
US 6,681,813 · App. 10/182,625
Device for removing fluid from a container
Inventor:
Herbert Baltes
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Aug 1, 2002
Inventor
Herbert Baltes
Assignee (at issue)
HYDAC TECHNOLOGY 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.