Inventor
Richard G. Fessler
Inventor
Winnetka, IL, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis61%
A61FFilters implantable into blood vessels34%
LOC245%
PatentTitleYear
11,103,289Interspinous process fusion device and method of use202111,058,464Interspinous process fixation devices, systems, instruments and methods of assembly and use2021D0912821Halo screw implant202110,856,996Disc replacement device and method of use202010,667,927Expandable fusion cage system202010,631,995Posterior total joint replacement202010,517,644Single level fusion systems and methods of assembly and use201910,369,012Oblique expanding fusion cage device and method201910,213,234Interspinous process fixation devices, systems, instruments and methods of assembly and use201910,154,860Interspinous process fusion device and method of use201810,039,650Expandable fusion cage system20189,907,671'Oblique expanding fusion cage device and method'20189,820,864'Disc replacement device and method of use'20179,770,338'Posterior total joint replacement'20179,757,158'Minimally invasive spinal column realignment system and method'2017RE046403'Devices and methods for percutaneous tissue retraction and surgery'2017RE046148'Devices and methods for percutaneous tissue retraction and surgery'2016RE046134'Devices and methods for percutaneous tissue retraction and surgery'20169,393,053'Interspinous process fusion device and method of use'20169,089,372'Pedicular facet fusion screw with plate'20159,044,277'Pedicular facet fusion screw with plate'20158,864,832'Posterior total joint replacement'2014D0700333'Intraspinous process spacer implant'20148,142,440'Transverse centering tool with pin placement guides'20127,635,389'Posterior joint replacement device'20097,416,553'Drill guide and plate inserter'20087,141,074'Variable depth drill with self-centering sleeve'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2021Based in Winnetka, IL, US· patent location history
2009–2017Patents assigned to WARSAW ORTHOPEDIC INC (5)· patent assignee history
2012–2017Patents assigned to FESSLER RICHARD G (3)· patent assignee history
2014–2021Patents assigned to IN QUEUE INNOVATIONS LLC (15)· patent assignee history
2014–2020Patents assigned to HH SPINAL LLC (3)· patent assignee history
2015Patents assigned to DEPUY SYNTHES PRODUCTS INC (2)· patent assignee history
2021Based in Lake Forest, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IN QUEUE INNOVATIONS LLC | 15 | 2014–2021 |
| WARSAW ORTHOPEDIC INC | 5 | 2009–2017 |
| FESSLER RICHARD Gself | 3 | 2012–2017 |
| HH SPINAL LLC | 3 | 2014–2020 |
| DEPUY SYNTHES PRODUCTS INC | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Winnetka, Illinois, US | 26 | 2006–2021 |
| Lake Forest, Illinois, US | 1 | 2021 |