Granted Patent
Utility
US 5,452,745 · App. 08/272,345
Magnetorheological valve and devices incorporating magnetorheological elements
Inventors:
William I. Kordonsky, Sergei Gorodkin, Alexander V. Kolomentsev, Vladimir A. Kuzmin, Alexander V. Luk'ianovich, Nikolay A. Protasevich, Igor Victorovich Prokhorov, Zinovii P. Shulman
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: Jul 8, 1994
Inventors
William I. Kordonsky
Sergei Gorodkin
Alexander V. Kolomentsev
Vladimir A. Kuzmin
Alexander V. Luk'ianovich
Nikolay A. Protasevich
Igor Victorovich Prokhorov
Zinovii P. Shulman
Assignee (at issue)
Byelocorp Scientific, Inc.
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.