Clif Alferness

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Port Orchard, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Septum attached ventricular support
- Patent number 7,214,181
- Issue date May 8, 2007
- Acorn Cardiovascular, Inc.
- J. Edward Shapland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac disease treatment and device
- Patent number 6,572,533
- Issue date Jun 3, 2003
- Acorn Cardiovascular, Inc.
- J. Edward Shapland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiac disease treatment and device
- Patent number 6,564,094
- Issue date May 13, 2003
- Acorn Cardiovascular, Inc.
- Clif Alferness
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Septum attached ventricular support
- Publication number 20100317918
- Publication date Dec 16, 2010
- Acorn Cardiovascular, Inc.
- J. Edward Shapland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Septum attached ventricular support
- Publication number 20060149122
- Publication date Jul 6, 2006
- Acorn Cardiovascular, Inc.
- Edward J. Shapland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mitral valve regurgitation treatment device and method
- Publication number 20050027351
- Publication date Feb 3, 2005
- Cardiac Dimensions, Inc. a Washington Corporation
- David Reuter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cardiac disease treatment and device
- Publication number 20030199733
- Publication date Oct 23, 2003
- Acorn Cardiovascular, Inc.
- J. Edward Shapland
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cardiac disease treatment and device
- Publication number 20020082647
- Publication date Jun 27, 2002
- Acorn Cardiovascular, Inc.
- Clif Alferness
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE