David J. Chao

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bioabsorbable tissue tack with oval-shaped head and method of tissu...
- Patent number 7,211,088
- Issue date May 1, 2007
- Arthrex, Inc.
- R. Donald Grafton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bioabsorbable tissue tack with oval-shaped head and method of tissu...
- Patent number 6,517,564
- Issue date Feb 11, 2003
- Arthrex, Inc.
- R. Donald Grafton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIOABSORBABLE TISSUE TACK WITH OVAL-SHAPED HEAD AND METHOD OF TISSU...
- Publication number 20070288027
- Publication date Dec 13, 2007
- R. Donald Grafton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Bioabsorbable tissue tack with oval-shaped head and method of tissu...
- Publication number 20040098045
- Publication date May 20, 2004
- R. Donald Grafton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE