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Kenneth W. Keeney
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Forest Lake, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Extractable implantable medical lead
Patent number
6,801,809
Issue date
Oct 5, 2004
Medtronic, Inc.
Timothy G. Laske
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for coating implantable devices
Patent number
6,692,834
Issue date
Feb 17, 2004
Medtronic, Inc.
Gonzalo Martinez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Medical electrical lead having controlled texture surface and metho...
Patent number
6,549,811
Issue date
Apr 15, 2003
Medtronic, Inc.
Mark T. Stewart
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plasma process for surface modification of pyrolitic carbon
Patent number
6,372,283
Issue date
Apr 16, 2002
Medtronic, Inc.
Hong S. Shim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medical electrical lead having controlled texture surface and metho...
Patent number
6,263,249
Issue date
Jul 17, 2001
Medtronic, Inc.
Mark T. Stewart
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extractable implantable medical lead
Patent number
6,256,542
Issue date
Jul 3, 2001
Medtronic, Inc.
Mark T. Marshall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plasma process for reducing friction within the lumen of polymeric...
Patent number
5,830,329
Issue date
Nov 3, 1998
Medtronic, Inc.
Mark T. Stewart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasma process for reducing friction within the lumen of polymeric...
Patent number
5,693,196
Issue date
Dec 2, 1997
Medtronic, Inc.
Mark T. Stewart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Plasma process for reducing friction within the lumen of polymeric...
Patent number
5,593,550
Issue date
Jan 14, 1997
Medtronic, Inc.
Mark T. Stewart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Silicon insulated extendable/retractable screw-in pacing lead with...
Patent number
5,476,501
Issue date
Dec 19, 1995
Medtronic, Inc.
Mark T. Stewart
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vascular prosthesis and method
Patent number
5,246,451
Issue date
Sep 21, 1993
Medtronic, Inc.
Paul V. Trescony
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radio frequency glow discharge surface treatment of silicone tubing...
Patent number
5,133,422
Issue date
Jul 28, 1992
Medtronic, Inc.
Arthur J. Coury
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for fabrication of a medical electrode
Patent number
4,934,049
Issue date
Jun 19, 1990
Medtronic, Inc.
Thomas Kiekhafer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for coating implantable devices
Publication number
20040161528
Publication date
Aug 19, 2004
Medtronic, Inc.
Gonzalo Martinez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Extractable implantable medical lead
Publication number
20010044646
Publication date
Nov 22, 2001
Medtronic, Inc.
Mark Marshall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Medical electrical lead having controlled texture surface and metho...
Publication number
20010029395
Publication date
Oct 11, 2001
Medtronic, Inc.
Mark T. Stewart
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC