Granted Patent
Utility
US 5,368,274 · App. 07/946,392
Low power electromagnetic valve
Inventors:
Theodore J. Falk, W. Richard Brown, Lawrence E. Morris, Norbert W. Franz, Jr.
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Sep 17, 1992
Inventors
Theodore J. Falk
W. Richard Brown
Lawrence E. Morris
Norbert W. Franz, Jr.
Assignee (at issue)
Wilson Greatbatch, 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.