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Walter R. Pyka
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Redwood City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manipulating matter in a mammalian body
Patent number
7,722,626
Issue date
May 25, 2010
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for anchoring tubular element
Patent number
7,169,160
Issue date
Jan 30, 2007
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manipulating matter in a mammalian body
Patent number
6,986,774
Issue date
Jan 17, 2006
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manipulating matter in a mammalian body
Patent number
6,447,523
Issue date
Sep 10, 2002
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
6,004,330
Issue date
Dec 21, 1999
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,904,690
Issue date
May 18, 1999
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,820,628
Issue date
Oct 13, 1998
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,749,879
Issue date
May 12, 1998
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,720,754
Issue date
Feb 24, 1998
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,632,746
Issue date
May 27, 1997
Medtronic, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter having a elastic ring clip
Patent number
5,601,572
Issue date
Feb 11, 1997
Raychem Corporation
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for dissecting, grasping, or cutting an object
Patent number
5,509,923
Issue date
Apr 23, 1996
Raychem Corporation
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device or apparatus for manipulating matter
Patent number
5,486,183
Issue date
Jan 23, 1996
Raychem Corporation
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Steerable cannula
Patent number
5,345,937
Issue date
Sep 13, 1994
Raychem Corporation
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Steerable cannula
Patent number
5,231,989
Issue date
Aug 3, 1993
Raychem Corporation
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sutures utilizing shape memory alloys
Patent number
5,002,563
Issue date
Mar 26, 1991
Raychem Corporation
Walter R. Pyka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method of manipulating matter in a mammalian body
Publication number
20060052799
Publication date
Mar 9, 2006
Medtronic Vascular, Inc.
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of manipulating matter in a mammalian body
Publication number
20030009177
Publication date
Jan 9, 2003
Lee M. Middleman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE