Granted Patent
Utility
US 5,120,908 · App. 07/607,537
Electromagnetic position transducer
Inventors:
Anthony E. Zank, Michael N. Gilano
Patented Case
View Patent ↗
Granted: Jun 9, 1992
Filed: Nov 1, 1990
Inventors
Anthony E. Zank
Michael N. Gilano
Assignee (at issue)
Gazelle Graphic Systems 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.