Protocol Systems, Inc.
Records under this name other than patents Protocol Systems, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 10 of 10 · Back to Protocol Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,093,152 | Pulse width modulation valve control for vital sign monitors Term ended Term ended Oct 30, 2018 · From the USPTO record | Term ended | Term ended Oct 30, 2018 | From the USPTO record |
| US 6,405,076 | Artifact rejector for repetitive physiologic-event-signal data Term ended Term ended Sep 20, 2016 · From the USPTO record | Term ended | Term ended Sep 20, 2016 | From the USPTO record |
| US 4,889,133 | Method for noninvasive blood-pressure measurement by evaluation of waveform-specific area data Term ended Term ended no later than Dec 26, 2009 · Low confidence | Term ended | Term ended no later than Dec 26, 2009 | Low confidence |
| US 4,949,710 | Method of artifact rejection for noninvasive blood-pressure measurement by prediction and adjustment of blood-pressure data Term ended Term ended no later than Aug 21, 2010 · Low confidence | Term ended | Term ended no later than Aug 21, 2010 | Low confidence |
| US 5,231,991 | Apparatus for promoting waste-free primary flow in a patient monitoring device Term ended Term ended no later than Aug 3, 2013 · Low confidence | Term ended | Term ended no later than Aug 3, 2013 | Low confidence |
| US 5,339,822 | Method of validating physiologic events resulting from a heartbeat Term ended Term ended no later than Aug 23, 2014 · Low confidence | Term ended | Term ended no later than Aug 23, 2014 | Low confidence |
| US 5,351,694 | Noninvasive-blood-pressure (NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structure Term ended Term ended no later than Oct 4, 2014 · Low confidence | Term ended | Term ended no later than Oct 4, 2014 | Low confidence |
| US 5,568,814 | Ambulatory patient monitoring system Term ended Term ended no later than Oct 29, 2016 · Low confidence | Term ended | Term ended no later than Oct 29, 2016 | Low confidence |
| US 5,657,398 | High-quality, low-bit-rate method of compressing waveform data Term ended Term ended no later than Aug 12, 2017 · Low confidence | Term ended | Term ended no later than Aug 12, 2017 | Low confidence |
| US 5,692,513 | Noninvasive-blood-pressure(NIBP) monitoring apparatus with noninflatable, pressure-information-providing (PIP) structure Term ended Term ended no later than Dec 2, 2017 · Low confidence | Term ended | Term ended no later than Dec 2, 2017 | Low confidence |