Inventor
RYAN CALLAHAN
Inventor
US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body63%
A61JContainers specially adapted for medical or pharmaceutical purposes32%
F16LPipes5%
PatentTitleYear
12,594,413Auto shut off male luer fitting202612,551,679Male luer connector202612,429,155Slit-free safe disconnect202512,397,107Syringe adapter202512,324,896Fluid-fitting tool202512,109,396Dual-chamber syringe with dual-lumen intravenous set202411,998,723Vented syringe202411,992,654Syringe adapter202411,986,620Fluid-fitting tool202411,395,879Dual-chamber syringe with dual-lumen intravenous set202211,285,261Syringe adapter202211,266,779IV set spike with enhanced removal force2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CAREFUSION 303 INC (11)· patent assignee history
2022–2024Patents assigned to BECTON DICKINSON CO (2)· patent assignee history
2022–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAREFUSION 303 INC | 11 | 2022–2026 |
| BECTON DICKINSON CO | 2 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 12 | 2022–2026 |