Inventor
ROGER RYAN DEES
Inventor
US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels57%
A61BDiagnosis43%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to SMITH & NEPHEW INC (4)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SMITH & NEPHEW INC | 4 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2023–2025 |