Inventor
Russell D. Terwey
Inventor
St. Michael, MN, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis79%
A61MDevices for introducing media into, or onto, the body18%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,507,303Medical device including a variable torque assembly for device deflection201910,350,002Electrode assembly for catheter system201910,328,238Catheter system201910,010,311Sealant mixing containers for extra vascular bioadhesive delivery systems and methods20189,999,410Systems and methods for sequential mixing of activator in bioadhesive delivery device20189,999,748Flexible catheter shaft and method of manufacture20189,763,652'Disengagable cam system for tissue puncture closure device and methods'20179,743,920'Flexible tamping member'20179,717,487'Bioadhesive mixing and preparation systems and methods using two syringes'20179,655,604'Blocking sleeve for bioadhesive delivery device and methods'20179,655,603'Automatic sealant delivery catheter retraction for vascular closure device and methods'20179,603,589'Delivery tip for extravascular bioadhesive catheter and methods'20179,585,643'Carrier tubes for closure devices'20179,486,193'Procedural sheath securement device and methods'20169,398,913'Sealant storage, preparation, and delivery systems and related methods'20169,364,207'Disengagable cam system for tissue puncture closure device'20169,192,386'Bioadhesive mixing and delivery device and methods'20159,192,364'Vascular closure device with push/pull compaction system and methods'20158,591,542'Tissue puncture closure method with disengagable automatic tamping system'20138,465,519'Tissue puncture closure device with actuatable automatic spool driven compaction system'20138,298,259'Tissue puncture closure device with actuatable automatic spool driven compaction system'20127,618,438'Tissue puncture closure device with disengagable automatic tamping system'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Based in St. Michael, MN, US· patent location history
2012–2018Patents assigned to ST JUDE MEDICAL PUERTO RICO (15)· patent assignee history
2012–2017Patents assigned to TERWEY RUSSELL D (6)· patent assignee history
2017Patents assigned to TEGELS ZACHARY J (2)· patent assignee history
2017Patents assigned to TERUMO PUERTO RICO L L C (2)· patent assignee history
2018–2019Patents assigned to ST JUDE MEDICAL CARDIOLOGY DIV INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ST JUDE MEDICAL PUERTO RICO | 15 | 2012–2018 |
| TERWEY RUSSELL Dself | 6 | 2012–2017 |
| ST JUDE MEDICAL CARDIOLOGY DIV INC | 4 | 2018–2019 |
| TEGELS ZACHARY J | 2 | 2017 |
| TERUMO PUERTO RICO L L C | 2 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Michael, Minnesota, US | 22 | 2009–2019 |