Granted Patent
Utility
US 4,600,912 · App. 06/695,126
Diaphragm pressure sensor with improved tensile loading characteristics
Inventors:
Eugene A. Marks, Arthur J. Peters
Patented Case
View Patent ↗
Granted: Jul 15, 1986
Filed: Jan 25, 1985
Inventors
Eugene A. Marks
Arthur J. Peters
Assignee (at issue)
Bourns Instruments, 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.