Granted Patent
Utility
US 4,736,193 · App. 06/944,215
Programmable fluid detector
Inventors:
Laurence S. Slocum, Sara M. Mussmann
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Dec 22, 1986
Inventors
Laurence S. Slocum
Sara M. Mussmann
Assignee (at issue)
Emhart Industries, 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.