Assignee
INSTRUMENTATION NORTHWEST INC
US·3 granted patents·54 citations·filing 1989–1996
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0159US5033297ASubmersible sensorINSTRUMENTATION NORTHWEST INC·Filed 1989·Granted Jul 23, 1991·31 cites·11 claims
- 0234US5186253APortable groundwater sampling deviceINSTRUMENTATION NORTHWEST INC·Filed 1991·Granted Feb 16, 1993·16 cites·10 claims
- 0328US5857714AService cable and cable harness for submersible sensors and pumpsINSTRUMENTATION NORTHWEST INC·Filed 1996·Granted Jan 12, 1999·7 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when INSTRUMENTATION NORTHWEST INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →