Frank D. Matthews

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Walpole, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telemetric tibial tray
- Patent number 7,470,288
- Issue date Dec 30, 2008
- Depuy Products, Inc.
- Terry Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Precision powder injection molded implant with preferentially leach...
- Patent number 6,022,509
- Issue date Feb 8, 2000
- Johnson & Johnson Professional, Inc.
- Frank D. Matthews
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Joint prosthesis augmentation system
- Patent number 5,984,969
- Issue date Nov 16, 1999
- Johnson & Johnson Professional, Inc.
- Frank D. Matthews
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Femoral stem with reduced coefficient of friction with respect to b...
- Patent number 5,871,549
- Issue date Feb 16, 1999
- Johnson & Johnson Professional, Inc.
- C. M. Jayashankar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coated load bearing surface for a prosthetic joint
- Patent number 5,865,850
- Issue date Feb 2, 1999
- Johnson & Johnson Professional, Inc.
- Frank D. Matthews
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Telemetric tibial tray
- Publication number 20050010302
- Publication date Jan 13, 2005
- Terry Dietz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE