Ainsworth; Stephen D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ainsworth; Stephen D..The latest application filed is for "method for use and control of a therapy device with fixated distraction distance".
Company Profile
0.41.51
- Ainsworth; Stephen D. - Wilmington NC
- Ainsworth; Stephen D. - Wilmongton NC
- Ainsworth; Stephen D. - Whitby N/A CA
- Ainsworth; Stephen D. - Los Gatos CA
- Ainsworth; Stephen D. - Santa Clara CA
- Ainsworth; Stephen D - Wilmington NC
Patent Activity
| Patent | Date |
|---|---|
| Spinal implants and implantation system Grant 9,913,728 - Ainsworth , et al. March 13, 2 | 2018-03-13 |
| Spinal implants and implantation system Grant 9,814,598 - Ainsworth , et al. November 14, 2 | 2017-11-14 |
| Method For Use And Control Of A Therapy Device With Fixated Distraction Distance App 20170049479 - Ainsworth; Stephen D. ; et al. | 2017-02-23 |
| Alarm system testing device Grant 9,564,045 - Ainsworth , et al. February 7, 2 | 2017-02-07 |
| Intravascular Stent App 20160317333 - Ainsworth; Stephen D. ; et al. | 2016-11-03 |
| Low Profile Stent With Flexible Link App 20160228269 - Ainsworth; Stephen D. ; et al. | 2016-08-11 |
| Intravascular stent Grant 9,408,727 - Ainsworth , et al. August 9, 2 | 2016-08-09 |
| Low profile stent with flexible link Grant 9,345,599 - Ainsworth , et al. May 24, 2 | 2016-05-24 |
| Alarm System Testing Device App 20150294556 - Ainsworth; Stephen D. ; et al. | 2015-10-15 |
| Low Profile Stent With Flexible Link App 20150150697 - Ainsworth; Stephen D. ; et al. | 2015-06-04 |
| Low profile stent with flexible link Grant 8,940,038 - Ainsworth , et al. January 27, 2 | 2015-01-27 |
| Spinal Implants And Implantation System App 20140277499 - Ainsworth; Stephen D. ; et al. | 2014-09-18 |
| Spinal Implants And Implantation System App 20140277498 - Ainsworth; Stephen D. ; et al. | 2014-09-18 |
| Spinal therapy lateral approach access instruments Grant 8,795,167 - Ainsworth , et al. August 5, 2 | 2014-08-05 |
| Spinal therapy device with fixated distraction distance Grant 8,747,472 - Ainsworth , et al. June 10, 2 | 2014-06-10 |
| Intravascular Stent App 20140155986 - Ainsworth; Stephen D. ; et al. | 2014-06-05 |
| Spinal Implant App 20140025117 - Assell; Robert L. ; et al. | 2014-01-23 |
| Spinal Therapy Lateral Approach Access Instruments and Implants App 20130289354 - Ainsworth; Stephen D. ; et al. | 2013-10-31 |
| Therapy to adjacent motion segments Grant 8,523,918 - Ainsworth , et al. September 3, 2 | 2013-09-03 |
| Low Profile Stent With Flexible Link App 20130178927 - Ainsworth; Stephen D. ; et al. | 2013-07-11 |
| Intravascular stent Grant 8,449,598 - Ainsworth , et al. May 28, 2 | 2013-05-28 |
| Low profile stent with flexible link Grant 8,388,675 - Ainsworth , et al. March 5, 2 | 2013-03-05 |
| Therapy To Adjacent Motion Segments App 20130013000 - Ainsworth; Stephen D. ; et al. | 2013-01-10 |
| Assemblies for provision of therapy to motion segments Grant 8,328,847 - Ainsworth , et al. December 11, 2 | 2012-12-11 |
| Prosthetic nucleus with a preformed membrane Grant 8,328,846 - Ainsworth , et al. December 11, 2 | 2012-12-11 |
| Method and apparatus for removable spinal implant extending between at least two adjacent vertebral bodies Grant 8,308,777 - Assell , et al. November 13, 2 | 2012-11-13 |
| Methods for push distraction and for provision of therapy to adjacent motion segments Grant 8,167,947 - Ainsworth , et al. May 1, 2 | 2012-05-01 |
| Multi-membrane prosthetic nucleus Grant 8,088,147 - Ainsworth , et al. January 3, 2 | 2012-01-03 |
| Spinal nucleus extraction tool Grant 8,052,613 - Assell , et al. November 8, 2 | 2011-11-08 |
| Spinal Implant App 20110270312 - Assell; Robert L. ; et al. | 2011-11-03 |
| Drivers for inserts to bone anchors Grant 8,038,680 - Ainsworth , et al. October 18, 2 | 2011-10-18 |
| Intravascular Stent App 20110213458 - Ainsworth; Stephen D. ; et al. | 2011-09-01 |
| Intravascular stent Grant 7,951,188 - Ainsworth , et al. May 31, 2 | 2011-05-31 |
| Soft Tissue Access Apparatus And Methods For Spinal Surgery App 20110112373 - Ainsworth; Stephen D. ; et al. | 2011-05-12 |
| Driver assembly for simultaneous axial delivery of spinal implants Grant 7,938,836 - Ainsworth , et al. May 10, 2 | 2011-05-10 |
| Method and apparatus for manipulating material in the spine Grant 7,914,535 - Assell , et al. March 29, 2 | 2011-03-29 |
| Method And Apparatus For Manipulating Material In The Spine App 20110060369 - Assell; Robert L. ; et al. | 2011-03-10 |
| Spinal Therapy Device With Fixated Distraction Distance App 20110040329 - Ainsworth; Stephen D. ; et al. | 2011-02-17 |
| Methods For Push Distraction And For Provision Of Therapy To Adjacent Motion Segments App 20110035005 - Ainsworth; Stephen D. ; et al. | 2011-02-10 |
| Assemblies For Provision Of Therapy To Motion Segments App 20110029019 - Ainsworth; Stephen D. ; et al. | 2011-02-03 |
| Guide pin introducer for guiding instrumentation through soft tissue to a point on the spine Grant 7,799,032 - Assell , et al. September 21, 2 | 2010-09-21 |
| Access kits for enabling axial access and procedures in the spine Grant 7,799,033 - Assell , et al. September 21, 2 | 2010-09-21 |
| Spinal motion preservation assemblies Grant 7,776,068 - Ainsworth , et al. August 17, 2 | 2010-08-17 |
| Methods and apparatus for provision of therapy to adjacent motion segments Grant 7,776,042 - Ainsworth , et al. August 17, 2 | 2010-08-17 |
| Spinal fusion kit for guiding instrumentation through soft tissue to a point on the spine Grant 7,763,025 - Assell , et al. July 27, 2 | 2010-07-27 |
| Guide pin for guiding instrumentation along a soft tissue tract to a point on the spine Grant 7,740,633 - Assell , et al. June 22, 2 | 2010-06-22 |
| Preformed Membranes For Use In Intervertebral Disc Spaces App 20100145462 - Ainsworth; Stephen D. ; et al. | 2010-06-10 |
| Prosthetic Nucleus With A Preformed Membrane App 20100137991 - Ainsworth; Stephen D. ; et al. | 2010-06-03 |
| Bone Dilator System And Methods App 20090270902 - Assell; Robert L. ; et al. | 2009-10-29 |
| Spinal motion preservation assemblies Grant 7,601,171 - Ainsworth , et al. October 13, 2 | 2009-10-13 |
| Kits for enabling axial access and procedures in the spine Grant 7,588,574 - Assell , et al. September 15, 2 | 2009-09-15 |
| Low Profile Stent With Flexible Link App 20090171446 - Ainsworth; Stephen D. ; et al. | 2009-07-02 |
| Spinal mobility preservation apparatus having an expandable membrane Grant 7,547,324 - Cragg , et al. June 16, 2 | 2009-06-16 |
| Method And Apparatus For Manipulating Material In The Spine App 20090143809 - Assell; Robert L. ; et al. | 2009-06-04 |
| Methods Of Use Of An Exchange System For Soft Tissue Access Pathway App 20090124859 - Assell; Robert L. ; et al. | 2009-05-14 |
| Low profile stent with flexible link Grant 7,520,892 - Ainsworth , et al. April 21, 2 | 2009-04-21 |
| Multi-membrane Prosthetic Nucleus App 20080262502 - Ainsworth; Stephen D. ; et al. | 2008-10-23 |
| Methods for Deploying Spinal Motion Preservation Assemblies App 20080195156 - Ainsworth; Stephen D. ; et al. | 2008-08-14 |
| Methods Of Use Of An Exchange System For Soft Tissue Access Pathway App 20080154275 - Assell; Robert L. ; et al. | 2008-06-26 |
| Method and apparatus for spinal distraction App 20080097452 - Assell; Robert L. ; et al. | 2008-04-24 |
| Guide Pin Introducer For Guiding Instrumentation Through Soft Tissue To A Point On The Spine App 20080065093 - Assell; Robert L. ; et al. | 2008-03-13 |
| Spinal Fusion Kit For Guiding Instrumentation Through Soft Tissue To A Point On The Spine App 20080065094 - Assell; Robert L. ; et al. | 2008-03-13 |
| Access Assembly For Guiding Instrumentation Through Soft Tissue To A Point On The Spine App 20080065092 - Assell; Robert L. ; et al. | 2008-03-13 |
| Cutter for preparing intervertebral disc space App 20070260270 - Assell; Robert L. ; et al. | 2007-11-08 |
| Methods and tools for delivery of spinal motion preservation assemblies App 20070167951 - Ainsworth; Stephen D. ; et al. | 2007-07-19 |
| Spinal motion preservation assemblies App 20070168036 - Ainsworth; Stephen D. ; et al. | 2007-07-19 |
| Exchange system for axial spinal procedures App 20070066977 - Assell; Robert L. ; et al. | 2007-03-22 |
| Driver assembly for simultaneous axial delivery of spinal implants App 20060155297 - Ainsworth; Stephen D. ; et al. | 2006-07-13 |
| Spinal motion preservation assemblies App 20060079898 - Ainsworth; Stephen D. ; et al. | 2006-04-13 |
| Methods and apparatus for provision of therapy to adjacent motion segments App 20060058800 - Ainsworth; Stephen D. ; et al. | 2006-03-16 |
| Intravascular stent Grant 6,929,660 - Ainsworth , et al. August 16, 2 | 2005-08-16 |
| Exchange system for soft tissue access pathway App 20050149049 - Assell, Robert L. ; et al. | 2005-07-07 |
| Method and apparatus for manipulating material in the spine App 20050149034 - Assell, Robert L. ; et al. | 2005-07-07 |
| Spinal nucleus extraction tool App 20050137601 - Assell, Robert L. ; et al. | 2005-06-23 |
| Bone dilator system App 20050137607 - Assell, Robert L. ; et al. | 2005-06-23 |
| Method and apparatus for introducing material along an access path to a treatment site App 20050137604 - Assell, Robert L. ; et al. | 2005-06-23 |
| Access assembly for guiding instrumentation through soft tissue to a point on the spine App 20050137612 - Assell, Robert L. ; et al. | 2005-06-23 |
| Method and apparatus for spinal distraction App 20050137602 - Assell, Robert L. ; et al. | 2005-06-23 |
| Guide pin for guiding instrumentation along a soft tissue tract to a point on the spine App 20050137605 - Assell, Robert L. ; et al. | 2005-06-23 |
| Stent pattern with figure-eights App 20040172128 - Hong, James ; et al. | 2004-09-02 |
| Stent pattern with figure-eights Grant 6,749,629 - Hong , et al. June 15, 2 | 2004-06-15 |
| Intravascular stent App 20030199968 - Ainsworth, Stephen D. ; et al. | 2003-10-23 |
| Intravascular stent Grant 6,626,935 - Ainsworth , et al. September 30, 2 | 2003-09-30 |
| Intravascular stent Grant 6,616,689 - Ainsworth , et al. September 9, 2 | 2003-09-09 |
Company Registrations
| SEC | 0001502376 | Ainsworth Stephen D |
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