Lawless; Michael W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lawless; Michael W..The latest application filed is for "system and method for improved low flow medical pump delivery".

Company Profile

0.20.2

Lawless; Michael W. - Ramona CA
Lawless; Michael W. - Locust Grove OK
Lawless; Michael W. - Poway CA
Lawless; Michael W. - Boulder Creek CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Medical infusion pump with closed loop stroke feedback system and method Grant 8,313,308 - Lawless , et al. November 20, 2	2012-11-20
System and method for improved low flow medical pump delivery Grant 7,905,710 - Wang , et al. March 15, 2	2011-03-15
System and method for improved low flow medical pump delivery App 20070058412 - Wang; David T. ; et al.	2007-03-15
Medical infusion pump with closed loop stroke feedback system and method App 20050214129 - Greene, Howard L. ; et al.	2005-09-29
Elastomeric connector coupling motor to cam actuator of infusion pump Grant 6,471,436 - Gjata , et al. October 29, 2	2002-10-29
Infusion pump extruded metal housing with elastomeric end caps Grant 6,305,908 - Hermann , et al. October 23, 2	2001-10-23
Drug infusion pumping cassette latching mechanism Grant 6,231,320 - Lawless , et al.	2001-05-15
Air bubble sensor Grant 6,142,008 - Cole , et al. November 7, 2	2000-11-07
Watertight battery compartment cover with latch actuated o-ring seal Grant 6,007,941 - Hermann , et al. December 28, 1	1999-12-28
Pressure (occlusion) sensor Grant 5,989,222 - Cole , et al. November 23, 1	1999-11-23
Disposable fluid infusion pumping cassette having an interrelated flow control and pressure monitoring arrangement Grant 5,816,779 - Lawless , et al. October 6, 1	1998-10-06
Interface module for use with an NCT-based pumping mechanism and NCT-based cassette Grant 5,718,562 - Lawless , et al. February 17, 1	1998-02-17
Method of delivering liquid to a patient via a disposable pumping cassette having a flow control & pressure monitoring member Grant 5,586,868 - Lawless , et al. December 24, 1	1996-12-24
Push button flow stop useable with a disposable infusion pumping chamber cassette Grant 5,462,256 - Minick , et al. October 31, 1	1995-10-31
Torque compensated cam assembly and method Grant 5,357,827 - Natwick , et al. October 25, 1	1994-10-25
Volumetric pump tube reshaper and method Grant 5,322,422 - Natwick , et al. June 21, 1	1994-06-21
Method for monitoring fluid flow from a volumetric pump Grant 5,180,287 - Natwick , et al. January 19, 1	1993-01-19
Volumetric pump with spring-biased cracking valves Grant 5,158,437 - Natwick , et al. October 27, 1	1992-10-27
Detecting occlusion of proximal or distal lines of an IV pump Grant 5,116,203 - Natwick , et al. May 26, 1	1992-05-26
Spring-biased valve for use in a positive displacement volumetic pump Grant 5,078,362 - Lawless , et al. January 7, 1	1992-01-07
Volumetric pump with spring-biased cracking valves Grant 5,055,001 - Natwick , et al. October 8, 1	1991-10-08
Apparatus and method to test for valve leakage in a pump assembly Grant 5,000,664 - Lawless , et al. March 19, 1	1991-03-19

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