Granted Patent
Utility
US 6,173,731 · App. 09/446,315
Electrofluidic modular system
Inventor:
Martin Ottliczky
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Dec 20, 1999
Inventor
Martin Ottliczky
Assignee (at issue)
Burkert Werke 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.