Inventor
NEIL GRAY DUTHIE
Inventor
NZ
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 body41%
LOC2929%
A61JContainers specially adapted for medical or pharmaceutical purposes18%
A44BButtons, pins, buckles, slide fasteners, or the like6%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
PatentTitleYear
12,594,393Headgear connectors and headgear for use with or comprising part of a user interface assembly202612,440,637Headgear202512,233,029Tube securement system2025D1061868Headgear2025D1059584Breathing mask assembly including a frame and seal2025D1047135Exhalation port for breathing circuit2024D1026210Exhalation port for breathing circuit202411,872,347Nasal cannula assemblies and related parts2024D1010103Breathing mask assembly including a frame, headgear, and seal202411,485,562Respiratory equipment packaging and a packaging insert for respiratory equipment202211,471,380Tube securement system202211,376,388Nasal cannula, conduit and securement system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (12)· patent assignee history
2022–2026Based in NZ· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER & PAYKEL HEALTHCARE LTD | 12 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| NZ | 12 | 2022–2026 |