Granted Patent
Utility
US 5,184,515 · App. 07/905,219
Single diaphragm transducer with multiple sensing elements
Inventors:
Stephen C. Terry, John H. Jerman
Patented Case
View Patent ↗
Granted: Feb 9, 1993
Filed: Jun 29, 1992
Inventors
Stephen C. Terry
John H. Jerman
Assignee (at issue)
IC Sensors, 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.