Granted Patent
Utility
US 4,703,989 · App. 06/874,226
Electrical connectors for a liquid sensor
Inventors:
James R. Price, Kevin Leiner
Patented Case
View Patent ↗
Granted: Nov 3, 1987
Filed: Jun 13, 1986
Inventors
James R. Price
Kevin Leiner
Assignee (at issue)
Cobe Laboratories, 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.