Granted Patent
Utility
US 5,996,964 · App. 09/125,437
Magnetic flow controller
Inventor:
Zvi Ben-Shalom
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Aug 18, 1998
Inventor
Zvi Ben-Shalom
Assignee (at issue)
Q-Core Ltd.
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.