Douglas S. Bireley

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Raynham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Instruments and methods for minimally invasive spine surgery
- Patent number 8,444,678
- Issue date May 21, 2013
- DePuy Spine, Inc.
- Robert E Simonson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Break-off screw extensions
- Patent number 8,262,662
- Issue date Sep 11, 2012
- DePuy Spine, Inc.
- Timothy Beardsley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Break-off screw extension removal tools
- Patent number 7,967,821
- Issue date Jun 28, 2011
- DePuy Spine, Inc.
- Christopher Sicvol
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Instruments and methods for minimally invasive spine surgery
- Patent number 7,824,410
- Issue date Nov 2, 2010
- DePuy Spine, Inc.
- Robert E Simonson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Instruments and Methods for Minimally Invasive Spine Surgery
- Publication number 20110040333
- Publication date Feb 17, 2011
- Robert E. Simonson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREAK-OFF SCREW EXTENSIONS
- Publication number 20090228052
- Publication date Sep 10, 2009
- DePuy Spine, Inc.
- Timothy Beardsley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREAK-OFF SCREW EXTENSIONS
- Publication number 20080300638
- Publication date Dec 4, 2008
- DePuy Spine, Inc.
- Timothy Beardsley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREAK-OFF SCREW EXTENSIONS
- Publication number 20080119849
- Publication date May 22, 2008
- DePuy Spine Inc.
- Timothy Beardsley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREAK-OFF SCREW EXTENSION REMOVAL TOOLS
- Publication number 20080119850
- Publication date May 22, 2008
- DePuy Spine, Inc.
- Christopher Sicvol
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Instruments and methods for minimally invasive spine surgery
- Publication number 20050080418
- Publication date Apr 14, 2005
- Robert E. Simonson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE