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John E. Hammill, SR.
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Maumee, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Corpectomy implant
Patent number
8,197,546
Issue date
Jun 12, 2012
Ortho Innovations, LLC
Robert L. Doubler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thread-thru polyaxial pedicle screw system
Patent number
8,197,518
Issue date
Jun 12, 2012
Ortho Innovations, LLC
John E. Hammill, Sr.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Locking polyaxial ball and socket fastener
Patent number
8,075,603
Issue date
Dec 13, 2011
Ortho Innovations, LLC
John E. Hammill, Sr.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Linear fastener system and method for use
Patent number
7,981,143
Issue date
Jul 19, 2011
Spinal LLC
Robert L. Doubler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pedicle screw implant system
Patent number
7,951,173
Issue date
May 31, 2011
Ortho Innovations, LLC
John E. Hammill, Sr.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Locking polyaxial ball and socket fastener
Patent number
7,947,065
Issue date
May 24, 2011
Ortho Innovations, LLC
John E. Hammill, Sr.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thread-thru polyaxial pedicle screw system
Patent number
7,942,909
Issue date
May 17, 2011
Ortho Innovations, LLC
John E. Hammill, Sr.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precise linear fastener system and method for use
Patent number
7,862,281
Issue date
Jan 4, 2011
Spinal, LLC
Robert L. Doubler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spinal fixation assembly
Patent number
7,678,136
Issue date
Mar 16, 2010
Spinal, LLC
Robert L. Doubler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Precise linear fastener system and method for use
Patent number
7,658,582
Issue date
Feb 9, 2010
Ortho Innovations, LLC
Robert L. Doubler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Internally disposed linear fastener system
Patent number
7,334,961
Issue date
Feb 26, 2008
Zimmer Spine, Inc.
Robert L. Doubler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Internally disposed linear fastener system
Patent number
7,118,303
Issue date
Oct 10, 2006
Zimmer Spine, Inc.
Robert L. Doubler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Skeletal fixation device with linear connection
Patent number
7,105,029
Issue date
Sep 12, 2006
Zimmer Spine, Inc.
Robert L. Doubler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Spinous Process Cross-Link
Publication number
20110307012
Publication date
Dec 15, 2011
Hamid R. Mir
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Locking polyaxial ball and socket fastener
Publication number
20110208251
Publication date
Aug 25, 2011
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Thread-thru polyaxial pedicle screw system
Publication number
20110040336
Publication date
Feb 17, 2011
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Locking polyaxial ball and socket fastener
Publication number
20110009911
Publication date
Jan 13, 2011
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Thread-thru polyaxial pedicle screw system
Publication number
20100312288
Publication date
Dec 9, 2010
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pedicle screw implant system
Publication number
20100137920
Publication date
Jun 3, 2010
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Locking Polyaxial Ball And Socket Fastener
Publication number
20100125302
Publication date
May 20, 2010
John E. Hammill, SR.
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Corpectomy implant
Publication number
20090138089
Publication date
May 28, 2009
Robert L. Doubler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Expandable corpectomy device
Publication number
20080288071
Publication date
Nov 20, 2008
Ashok Biyani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE