Steven D. Ainsworth

Person

Wilmington, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spinal implants and implantation system
- Patent number 9,913,728
- Issue date Mar 13, 2018
- QUANDARY MEDICAL, LLC
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal implants and implantation system
- Patent number 9,814,598
- Issue date Nov 14, 2017
- QUANDARY MEDICAL, LLC
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intravascular stent
- Patent number 9,408,727
- Issue date Aug 9, 2016
- Abbott Cardiovascular Systems Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low profile stent with flexible link
- Patent number 9,345,599
- Issue date May 24, 2016
- Abbott Cardiovascular Systems Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low profile stent with flexible link
- Patent number 8,940,038
- Issue date Jan 27, 2015
- Abbott Cardiovascular Systems Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal therapy lateral approach access instruments
- Patent number 8,795,167
- Issue date Aug 5, 2014
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal therapy device with fixated distraction distance
- Patent number 8,747,472
- Issue date Jun 10, 2014
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapy to adjacent motion segments
- Patent number 8,523,918
- Issue date Sep 3, 2013
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intravascular stent
- Patent number 8,449,598
- Issue date May 28, 2013
- Abbott Cardiovascular Systems Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low profile stent with flexible link
- Patent number 8,388,675
- Issue date Mar 5, 2013
- Advanced Cardiovascular Systems, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prosthetic nucleus with a preformed membrane
- Patent number 8,328,846
- Issue date Dec 11, 2012
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Assemblies for provision of therapy to motion segments
- Patent number 8,328,847
- Issue date Dec 11, 2012
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for removable spinal implant extending between...
- Patent number 8,308,777
- Issue date Nov 13, 2012
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anastomosis apparatus and methods
- Patent number 8,298,251
- Issue date Oct 30, 2012
- Medtronic, Inc.
- Steve Golden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sealing clip, delivery systems, and methods
- Patent number 8,211,124
- Issue date Jul 3, 2012
- Medtronic, Inc.
- Stephen Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for push distraction and for provision of therapy to adjace...
- Patent number 8,167,947
- Issue date May 1, 2012
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anastomosis apparatus and methods
- Patent number 8,105,345
- Issue date Jan 31, 2012
- Medtronic, Inc.
- Steve Golden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-membrane prosthetic nucleus
- Patent number 8,088,147
- Issue date Jan 3, 2012
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal nucleus extraction tool
- Patent number 8,052,613
- Issue date Nov 8, 2011
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drivers for inserts to bone anchors
- Patent number 8,038,680
- Issue date Oct 18, 2011
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intravascular stent
- Patent number 7,951,188
- Issue date May 31, 2011
- Abbott Cardiovascular Systems Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Driver assembly for simultaneous axial delivery of spinal implants
- Patent number 7,938,836
- Issue date May 10, 2011
- TranS1, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for manipulating material in the spine
- Patent number 7,914,535
- Issue date Mar 29, 2011
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal mobility preservation method
- Patent number 7,905,908
- Issue date Mar 15, 2011
- TranS1, Inc.
- Andrew H. Cragg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Access kits for enabling axial access and procedures in the spine
- Patent number 7,799,033
- Issue date Sep 21, 2010
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Guide pin introducer for guiding instrumentation through soft tissu...
- Patent number 7,799,032
- Issue date Sep 21, 2010
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal motion preservation assemblies
- Patent number 7,776,068
- Issue date Aug 17, 2010
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for provision of therapy to adjacent motion s...
- Patent number 7,776,042
- Issue date Aug 17, 2010
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal fusion kit for guiding instrumentation through soft tissue t...
- Patent number 7,763,025
- Issue date Jul 27, 2010
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Guide pin for guiding instrumentation along a soft tissue tract to...
- Patent number 7,740,633
- Issue date Jun 22, 2010
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR USE AND CONTROL OF A THERAPY DEVICE WITH FIXATED DISTRAC...
- Publication number 20170049479
- Publication date Feb 23, 2017
- Quandary Medical, LLC
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRAVASCULAR STENT
- Publication number 20160317333
- Publication date Nov 3, 2016
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW PROFILE STENT WITH FLEXIBLE LINK
- Publication number 20160228269
- Publication date Aug 11, 2016
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW PROFILE STENT WITH FLEXIBLE LINK
- Publication number 20150150697
- Publication date Jun 4, 2015
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL IMPLANTS AND IMPLANTATION SYSTEM
- Publication number 20140277498
- Publication date Sep 18, 2014
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL IMPLANTS AND IMPLANTATION SYSTEM
- Publication number 20140277499
- Publication date Sep 18, 2014
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPY DEVICE WITH FIXATED DISTRACTION DISTANCE
- Publication number 20140236244
- Publication date Aug 21, 2014
- Baxano Surgical, Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRAVASCULAR STENT
- Publication number 20140155986
- Publication date Jun 5, 2014
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL IMPLANT
- Publication number 20140025117
- Publication date Jan 23, 2014
- Baxano Surgical, Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spinal Therapy Lateral Approach Access Instruments and Implants
- Publication number 20130289354
- Publication date Oct 31, 2013
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW PROFILE STENT WITH FLEXIBLE LINK
- Publication number 20130178927
- Publication date Jul 11, 2013
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERAPY TO ADJACENT MOTION SEGMENTS
- Publication number 20130013000
- Publication date Jan 10, 2013
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sealing Clip, Delivery Systems, and Methods
- Publication number 20130006272
- Publication date Jan 3, 2013
- Medtronic, Inc.
- Stephen Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL IMPLANT
- Publication number 20110270312
- Publication date Nov 3, 2011
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRAVASCULAR STENT
- Publication number 20110213458
- Publication date Sep 1, 2011
- ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOFT TISSUE ACCESS APPARATUS AND METHODS FOR SPINAL SURGERY
- Publication number 20110112373
- Publication date May 12, 2011
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR MANIPULATING MATERIAL IN THE SPINE
- Publication number 20110060369
- Publication date Mar 10, 2011
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL THERAPY DEVICE WITH FIXATED DISTRACTION DISTANCE
- Publication number 20110040329
- Publication date Feb 17, 2011
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR PUSH DISTRACTION AND FOR PROVISION OF THERAPY TO ADJACE...
- Publication number 20110035005
- Publication date Feb 10, 2011
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ASSEMBLIES FOR PROVISION OF THERAPY TO MOTION SEGMENTS
- Publication number 20110029019
- Publication date Feb 3, 2011
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREFORMED MEMBRANES FOR USE IN INTERVERTEBRAL DISC SPACES
- Publication number 20100145462
- Publication date Jun 10, 2010
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROSTHETIC NUCLEUS WITH A PREFORMED MEMBRANE
- Publication number 20100137991
- Publication date Jun 3, 2010
- TRANS1, INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BONE DILATOR SYSTEM AND METHODS
- Publication number 20090270902
- Publication date Oct 29, 2009
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW PROFILE STENT WITH FLEXIBLE LINK
- Publication number 20090171446
- Publication date Jul 2, 2009
- ADVANCED CARDIOVASCULAR SYSTEMS, INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR MANIPULATING MATERIAL IN THE SPINE
- Publication number 20090143809
- Publication date Jun 4, 2009
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF USE OF AN EXCHANGE SYSTEM FOR SOFT TISSUE ACCESS PATHWAY
- Publication number 20090124859
- Publication date May 14, 2009
- TranS1 Inc.
- Robert L. Assell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL ANCHOR PROSTHETIC NUCLEUS APPARATUS
- Publication number 20090105768
- Publication date Apr 23, 2009
- TRANS1
- Andrew H. Cragg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-MEMBRANE PROSTHETIC NUCLEUS
- Publication number 20080262502
- Publication date Oct 23, 2008
- TRANS1, INC.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods for Deploying Spinal Motion Preservation Assemblies
- Publication number 20080195156
- Publication date Aug 14, 2008
- TranS1 Inc.
- Stephen D. Ainsworth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spinal mobility preservation apparatus
- Publication number 20080188895
- Publication date Aug 7, 2008
- Andrew H. Cragg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Steven D. Ainsworth

Person

Patents Grantslast 30 patents

Spinal implants and implantation system

Spinal implants and implantation system

Intravascular stent

Low profile stent with flexible link

Low profile stent with flexible link

Spinal therapy lateral approach access instruments

Spinal therapy device with fixated distraction distance

Therapy to adjacent motion segments

Intravascular stent

Low profile stent with flexible link

Prosthetic nucleus with a preformed membrane

Assemblies for provision of therapy to motion segments

Method and apparatus for removable spinal implant extending between...

Anastomosis apparatus and methods

Sealing clip, delivery systems, and methods

Methods for push distraction and for provision of therapy to adjace...

Anastomosis apparatus and methods

Multi-membrane prosthetic nucleus

Spinal nucleus extraction tool

Drivers for inserts to bone anchors

Intravascular stent

Driver assembly for simultaneous axial delivery of spinal implants

Method and apparatus for manipulating material in the spine

Spinal mobility preservation method

Access kits for enabling axial access and procedures in the spine

Guide pin introducer for guiding instrumentation through soft tissu...

Spinal motion preservation assemblies

Methods and apparatus for provision of therapy to adjacent motion s...

Spinal fusion kit for guiding instrumentation through soft tissue t...

Guide pin for guiding instrumentation along a soft tissue tract to...

Patents Applicationslast 30 patents

METHOD FOR USE AND CONTROL OF A THERAPY DEVICE WITH FIXATED DISTRAC...

INTRAVASCULAR STENT

LOW PROFILE STENT WITH FLEXIBLE LINK

LOW PROFILE STENT WITH FLEXIBLE LINK

SPINAL IMPLANTS AND IMPLANTATION SYSTEM

SPINAL IMPLANTS AND IMPLANTATION SYSTEM

THERAPY DEVICE WITH FIXATED DISTRACTION DISTANCE

INTRAVASCULAR STENT

SPINAL IMPLANT

Spinal Therapy Lateral Approach Access Instruments and Implants

LOW PROFILE STENT WITH FLEXIBLE LINK

THERAPY TO ADJACENT MOTION SEGMENTS

Sealing Clip, Delivery Systems, and Methods

SPINAL IMPLANT

INTRAVASCULAR STENT

SOFT TISSUE ACCESS APPARATUS AND METHODS FOR SPINAL SURGERY

METHOD AND APPARATUS FOR MANIPULATING MATERIAL IN THE SPINE

SPINAL THERAPY DEVICE WITH FIXATED DISTRACTION DISTANCE

METHODS FOR PUSH DISTRACTION AND FOR PROVISION OF THERAPY TO ADJACE...

ASSEMBLIES FOR PROVISION OF THERAPY TO MOTION SEGMENTS

PREFORMED MEMBRANES FOR USE IN INTERVERTEBRAL DISC SPACES

PROSTHETIC NUCLEUS WITH A PREFORMED MEMBRANE

BONE DILATOR SYSTEM AND METHODS

LOW PROFILE STENT WITH FLEXIBLE LINK

METHOD AND APPARATUS FOR MANIPULATING MATERIAL IN THE SPINE

METHODS OF USE OF AN EXCHANGE SYSTEM FOR SOFT TISSUE ACCESS PATHWAY

DUAL ANCHOR PROSTHETIC NUCLEUS APPARATUS

MULTI-MEMBRANE PROSTHETIC NUCLEUS

Methods for Deploying Spinal Motion Preservation Assemblies

Spinal mobility preservation apparatus