Michael W. Lawless

Person

Boulder Creek, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disposable infusion cassette with low air bubble retention and impr...
- Patent number 6,494,694
- Issue date Dec 17, 2002
- Abbott Laboratories
- Mike W. Lawless
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Elastomeric connector coupling motor to cam actuator of infusion pump
- Patent number 6,471,436
- Issue date Oct 29, 2002
- Abbott Laboratories
- John D. Gjata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion pump extruded metal housing with elastomeric end caps
- Patent number 6,305,908
- Issue date Oct 23, 2001
- Abbott Laboratories
- Robert A. Hermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drug infusion pumping cassette latching mechanism
- Patent number 6,231,320
- Issue date May 15, 2001
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air bubble sensor
- Patent number 6,142,008
- Issue date Nov 7, 2000
- Abbott Laboratories
- Martin A. Cole
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Watertight battery compartment cover with latch actuated o-ring seal
- Patent number 6,007,941
- Issue date Dec 28, 1999
- Abbott Laboratories
- Robert A. Hermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure (occlusion) sensor
- Patent number 5,989,222
- Issue date Nov 23, 1999
- Abbott Laboratories
- Martin A. Cole
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable fluid infusion pumping cassette having an interrelated f...
- Patent number 5,816,779
- Issue date Oct 6, 1998
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interface module for use with an NCT-based pumping mechanism and NC...
- Patent number 5,718,562
- Issue date Feb 17, 1998
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of delivering liquid to a patient via a disposable pumping c...
- Patent number 5,586,868
- Issue date Dec 24, 1996
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making torque compensated cam assembly
- Patent number 5,488,769
- Issue date Feb 6, 1996
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Push button flow stop useable with a disposable infusion pumping ch...
- Patent number 5,462,256
- Issue date Oct 31, 1995
- Abbott Laboratories
- Steven E. Minick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Torque compensated cam assembly and method
- Patent number 5,357,827
- Issue date Oct 25, 1994
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compliant rotor for an improved cartridge for drug infusion pump
- Patent number 5,326,236
- Issue date Jul 5, 1994
- Abbott Laboratories
- Thomas A. Kramer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volumetric pump tube reshaper and method
- Patent number 5,322,422
- Issue date Jun 21, 1994
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volumetric pump with pump plunger support and method
- Patent number 5,219,279
- Issue date Jun 15, 1993
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for monitoring fluid flow from a volumetric pump
- Patent number 5,180,287
- Issue date Jan 19, 1993
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volumetric pump with spring-biased cracking valves
- Patent number 5,158,437
- Issue date Oct 27, 1992
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detecting occlusion of proximal or distal lines of an IV pump
- Patent number 5,116,203
- Issue date May 26, 1992
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spring-biased valve for use in a positive displacement volumetic pump
- Patent number 5,078,362
- Issue date Jan 7, 1992
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volumetric pump with spring-biased cracking valves
- Patent number 5,055,001
- Issue date Oct 8, 1991
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor for detecting fluid flow from a positive displacement pump
- Patent number 5,039,279
- Issue date Aug 13, 1991
- Abbott Laboratories
- Vernon R. Natwick
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method to test for valve leakage in a pump assembly
- Patent number 5,000,664
- Issue date Mar 19, 1991
- Abbott Laboratories
- Michael W. Lawless
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensor assembly for disposable pump cassette
- Patent number 4,950,244
- Issue date Aug 21, 1990
- Abbott Laboratories
- George H. Fellingham
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic detector
- Patent number 4,944,191
- Issue date Jul 31, 1990
- Abbott Laboratories
- John Pastrone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic detector
- Patent number 4,821,558
- Issue date Apr 18, 1989
- Abbott Laboratories
- John Pastrone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Disposable infusion cassette with low air bubble retention and impr...
- Publication number 20020159900
- Publication date Oct 31, 2002
- Mike W. Lawless
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Michael W. Lawless

Person

Patents Grantslast 30 patents

Disposable infusion cassette with low air bubble retention and impr...

Elastomeric connector coupling motor to cam actuator of infusion pump

Infusion pump extruded metal housing with elastomeric end caps

Drug infusion pumping cassette latching mechanism

Air bubble sensor

Watertight battery compartment cover with latch actuated o-ring seal

Pressure (occlusion) sensor

Disposable fluid infusion pumping cassette having an interrelated f...

Interface module for use with an NCT-based pumping mechanism and NC...

Method of delivering liquid to a patient via a disposable pumping c...

Method of making torque compensated cam assembly

Push button flow stop useable with a disposable infusion pumping ch...

Torque compensated cam assembly and method

Compliant rotor for an improved cartridge for drug infusion pump

Volumetric pump tube reshaper and method

Volumetric pump with pump plunger support and method

Method for monitoring fluid flow from a volumetric pump

Volumetric pump with spring-biased cracking valves

Detecting occlusion of proximal or distal lines of an IV pump

Spring-biased valve for use in a positive displacement volumetic pump

Volumetric pump with spring-biased cracking valves

Sensor for detecting fluid flow from a positive displacement pump

Apparatus and method to test for valve leakage in a pump assembly

Pressure sensor assembly for disposable pump cassette

Ultrasonic detector

Ultrasonic detector

Patents Applicationslast 30 patents

Disposable infusion cassette with low air bubble retention and impr...