David Hemsley

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Hertz, GB

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Patents Grantslast 30 patents

Information Patent Grant
Rotary tissue cutting die
- Patent number 6,497,713
- Issue date Dec 24, 2002
- Autogenics
- David Tompkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heart valve having tissue retention with anchors and an outer sheath
- Patent number 6,334,873
- Issue date Jan 1, 2002
- Autogenics
- Ernest Lane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Heart valve having tissue alignment with anchors and an outer sheath
- Publication number 20020026238
- Publication date Feb 28, 2002
- Ernest Lane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for testing the strength of autologous tissue
- Publication number 20020005073
- Publication date Jan 17, 2002
- David Tompkins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE