Stephen B. Johnson

Person

Clinton, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for maintaining a defibrillator battery charge...
- Patent number 7,570,994
- Issue date Aug 4, 2009
- Medtronic Physio-Control Corp.
- Paul S. Tamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Defibrillator power source with replaceable and rechargeable power...
- Patent number 7,095,210
- Issue date Aug 22, 2006
- Medtronic Emergency Response Systems, Inc.
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Defibrillator with replaceable and rechargeable power packs
- Patent number 6,639,381
- Issue date Oct 28, 2003
- Medtronic Physio-Control Corp.
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Smart battery with maintenance and testing functions, communication...
- Patent number 6,198,253
- Issue date Mar 6, 2001
- Medtronic Physio-Control Manufacturing Corp.
- Wayne D. Kurle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rechargeable battery maintenance and testing system
- Patent number 6,137,261
- Issue date Oct 24, 2000
- Physio-Control Manufacturing Corporation
- Wayne D. Kurle
- G01 - MEASURING TESTING
Information Patent Grant
Smart battery with maintenance and testing functions
- Patent number 6,072,299
- Issue date Jun 6, 2000
- Medtronic Physio-Control Manufacturing Corp.
- Wayne D. Kurle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MAINTAINING A DEFIBRILLATOR BATTERY CHARGE...
- Publication number 20090264948
- Publication date Oct 22, 2009
- Medtronic Physio-Control Corp
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Portable defibrillator with bypass line power emergency charging of...
- Publication number 20040267322
- Publication date Dec 30, 2004
- Medtronic Physio-Control Corp
- Gregory T. Kavounas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
External defibrillator powered by fuel cell
- Publication number 20040243184
- Publication date Dec 2, 2004
- Stephen B. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for maintaining a defibrillator battery charge...
- Publication number 20040212344
- Publication date Oct 28, 2004
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Defibrillator power source with replaceable and rechargeable power...
- Publication number 20030197487
- Publication date Oct 23, 2003
- Medtronic Physio-Control Corp.
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Defibrillator power source with replaceable and rechargeable power...
- Publication number 20030080712
- Publication date May 1, 2003
- Paul S. Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Stephen B. Johnson

Person

Patents Grantslast 30 patents

Apparatus and method for maintaining a defibrillator battery charge...

Defibrillator power source with replaceable and rechargeable power...

Defibrillator with replaceable and rechargeable power packs

Smart battery with maintenance and testing functions, communication...

Rechargeable battery maintenance and testing system

Smart battery with maintenance and testing functions

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR MAINTAINING A DEFIBRILLATOR BATTERY CHARGE...

Portable defibrillator with bypass line power emergency charging of...

External defibrillator powered by fuel cell

Apparatus and method for maintaining a defibrillator battery charge...

Defibrillator power source with replaceable and rechargeable power...

Defibrillator power source with replaceable and rechargeable power...