John Dixon Gray

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Infusion device with a grooved piston channel wall
- Patent number 8,939,737
- Issue date Jan 27, 2015
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 8,696,631
- Issue date Apr 15, 2014
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Actuator with grooved piston for a fluid infusion device
- Patent number 8,628,308
- Issue date Jan 14, 2014
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Actuator with grooved piston for a fluid infusion device
- Patent number 8,221,097
- Issue date Jul 17, 2012
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 7,785,293
- Issue date Aug 31, 2010
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism and process for same with act...
- Patent number 7,762,793
- Issue date Jul 27, 2010
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and actuator for same
- Patent number 7,753,660
- Issue date Jul 13, 2010
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 7,396,353
- Issue date Jul 8, 2008
- Medtronic MiniMed, Inc.
- Eric Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device having piston operated driving mechanism and positi...
- Patent number 7,255,690
- Issue date Aug 14, 2007
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 7,131,967
- Issue date Nov 7, 2006
- Medtronic MiniMed, Inc.
- John F. Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 6,997,921
- Issue date Feb 14, 2006
- Medtronic MiniMed, Inc.
- John F. Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism and process for same with act...
- Patent number 6,945,760
- Issue date Sep 20, 2005
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism and process for same with act...
- Patent number 6,932,584
- Issue date Aug 23, 2005
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 6,805,693
- Issue date Oct 19, 2004
- Medtronic MiniMed, Inc.
- John F. Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Infusion device and driving mechanism for same
- Patent number 6,770,067
- Issue date Aug 3, 2004
- Medtronic MiniMed, Inc.
- Eric Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic control system and process for electromagnetic pump
- Patent number 6,595,756
- Issue date Jul 22, 2003
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Medical infusion device with a source of controlled compliance
- Patent number 6,537,268
- Issue date Mar 25, 2003
- Medtronic MiniMed, Inc.
- Scott R. Gibson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INFUSION DEVICE WITH A GROOVED PISTON CHANNEL WALL
- Publication number 20140100527
- Publication date Apr 10, 2014
- Medtronic MiniMed, Inc.
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACTUATOR WITH GROOVED PISTON FOR A FLUID INFUSION DEVICE
- Publication number 20120248151
- Publication date Oct 4, 2012
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACTUATOR WITH GROOVED PISTON FOR A FLUID INFUSION DEVICE
- Publication number 20100232992
- Publication date Sep 16, 2010
- Medtronic MiniMed, Inc.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and actuator for same
- Publication number 20070086904
- Publication date Apr 19, 2007
- MEDTRONIC MINIMED, INC.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for making and using regulatory T cells
- Publication number 20060286067
- Publication date Dec 21, 2006
- University of Southern California
- David A. Horwitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism and process for same with act...
- Publication number 20060056998
- Publication date Mar 16, 2006
- MEDTRONIC MINIMED, INC.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20050245907
- Publication date Nov 3, 2005
- MEDTRONIC MINIMED, INC.
- John F. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20050245908
- Publication date Nov 3, 2005
- MEDTRONIC MINIMED, INC.
- John F. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20050240167
- Publication date Oct 27, 2005
- MEDTRONIC MINIMED, INC.
- John F. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism and process for same with act...
- Publication number 20050024175
- Publication date Feb 3, 2005
- MEDTRONIC MINIMED, INC.
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20040225281
- Publication date Nov 11, 2004
- MEDTRONIC MINIMED, INC.
- Eric Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism and process for same with act...
- Publication number 20040126253
- Publication date Jul 1, 2004
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device having piston operated driving mechanism and positi...
- Publication number 20040127852
- Publication date Jul 1, 2004
- John Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20030135160
- Publication date Jul 17, 2003
- MEDTRONIC MINIMED, INC.
- John F. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20030130647
- Publication date Jul 10, 2003
- MEDTRONIC MINIMED, INC.
- John F. Gray
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20030050625
- Publication date Mar 13, 2003
- Eric Lorenzen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic control system and process for electromagnetic pump
- Publication number 20030049135
- Publication date Mar 13, 2003
- John Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Infusion device and driving mechanism for same
- Publication number 20030050624
- Publication date Mar 13, 2003
- John F. Gray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

John Dixon Gray

Person

Patents Grantslast 30 patents

Infusion device with a grooved piston channel wall

Infusion device and driving mechanism for same

Actuator with grooved piston for a fluid infusion device

Actuator with grooved piston for a fluid infusion device

Infusion device and driving mechanism for same

Infusion device and driving mechanism and process for same with act...

Infusion device and actuator for same

Infusion device and driving mechanism for same

Infusion device having piston operated driving mechanism and positi...

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Infusion device and driving mechanism and process for same with act...

Infusion device and driving mechanism and process for same with act...

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Electronic control system and process for electromagnetic pump

Medical infusion device with a source of controlled compliance

Patents Applicationslast 30 patents

INFUSION DEVICE WITH A GROOVED PISTON CHANNEL WALL

ACTUATOR WITH GROOVED PISTON FOR A FLUID INFUSION DEVICE

ACTUATOR WITH GROOVED PISTON FOR A FLUID INFUSION DEVICE

Infusion device and actuator for same

Methods for making and using regulatory T cells

Infusion device and driving mechanism and process for same with act...

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Infusion device and driving mechanism and process for same with act...

Infusion device and driving mechanism for same

Infusion device and driving mechanism and process for same with act...

Infusion device having piston operated driving mechanism and positi...

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Infusion device and driving mechanism for same

Electronic control system and process for electromagnetic pump

Infusion device and driving mechanism for same