Inventor
James L. Chappuis
Inventor
Marietta, GA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis71%
A61FFilters implantable into blood vessels21%
LOC244%
LOC294%
PatentTitleYear
10,856,859Retractor device and methods for using the same202010,390,860Internal pedicle insulator2019D0832432Alif retractor assembly20189,993,268Internal pedicle insulator20189,439,640'Devices and methods for temporarily retaining spinal rootlets within dural sac'20169,289,242'Internal pedicle insulator apparatus and method of use'20168,992,616'Modular lumbar interbody fixation systems and methods with reconstruction endplates'20158,979,748'Devices and methods for temporarily retaining spinal rootlets within dural sac'20158,900,236'Internal pedicle insulator implants assemblies and methods of use'20148,728,132'Internal pedicle insulator apparatus and method of use'2014D0670866'Bite guard'20128,216,133'Doppler retractor'20127,749,225'Surgical instrumentation and method for forming a passage in bone having an enlarged cross-sectional portion'20107,534,245'Flexible tap apparatus and method of use'20097,338,500'Internal pedicle insulator apparatus and method of use'20087,223,269'Facet fusion system'20076,894,236'Universal surgical power tool foot pedal apparatus'20056,814,734'Surgical instrumentation and method for forming a passage in bone having an enlarged cross-sectional portion'20045,769,781'Protector retractor'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Based in Marietta, GA, US· patent location history
2007–2020Patents assigned to CHAPPUIS JAMES L (14)· patent assignee history
2012–2020Based in Atlanta, GA, US· patent location history
2014Patents assigned to CHAPPUIS JAMES (1)· patent assignee history
2018–2020Patents assigned to DALY JOHN (2)· patent assignee history
2018–2020Patents assigned to GRANTHAM ERIC (2)· patent assignee history
2019Patents assigned to CHAP MED INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHAPPUIS JAMES Lself | 14 | 2007–2020 |
| DALY JOHN | 2 | 2018–2020 |
| GRANTHAM ERIC | 2 | 2018–2020 |
| CHAP MED INC | 1 | 2019 |
| CHAPPUIS JAMESself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marietta, Georgia, US | 12 | 1998–2015 |
| Atlanta, Georgia, US | 7 | 2012–2020 |