George Johnstone

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Brooklyn Center, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for simultaneously brazing a ferrule and lead pins
- Patent number 9,138,821
- Issue date Sep 22, 2015
- Medtronic, Inc.
- William M. Brosnan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sintered titanium tube for the management of spinal cord injury
- Patent number 7,147,647
- Issue date Dec 12, 2006
- Medtronic, Inc.
- Chike O. Onyekaba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subcutaneous sensing feedthrough/electrode assembly
- Patent number 6,622,046
- Issue date Sep 16, 2003
- Medtronic, Inc.
- Mary A. Fraley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable medical device with biocompatible surface and method fo...
- Patent number 5,980,973
- Issue date Nov 9, 1999
- Medtronic, Inc.
- Chike O. Onyekaba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR SIMULTANEOUSLY BRAZING A FERRULE AND LEAD PINS
- Publication number 20150202706
- Publication date Jul 23, 2015
- Medtronic, Inc.
- William M. Brosnan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sintered titanium tube for the management of spinal cord injury
- Publication number 20030204197
- Publication date Oct 30, 2003
- Medtronic, Inc.
- Chike O. Onyekaba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Subcutaneous sensing feedthrough/electrode assembly
- Publication number 20020165588
- Publication date Nov 7, 2002
- Medtronic Inc.
- Mary A. Fraley
- H01 - BASIC ELECTRIC ELEMENTS