Granted Patent
Utility
US 6,199,587 · App. 09/120,867
Solenoid valve with permanent magnet
Inventors:
Franco Shlomi, Joseph Rogozinski, Vychislav Ivanov, Uri Arkashevski
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Jul 21, 1998
Inventors
Franco Shlomi
Joseph Rogozinski
Vychislav Ivanov
Uri Arkashevski
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.