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Inventor

EVAN STUART ERSTICH

Inventor
NZ

Overview

5→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 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 body100%
PatentTitleYear
12,350,431Breathing assistance apparatus202512,083,279Breathing assistance apparatus202411,357,944Breathing assistance apparatus202211,291,790Breathing assistance apparatus202211,260,194Breathing assistance apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (5)· patent assignee history
2022–2025Based in NZ· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FISHER & PAYKEL HEALTHCARE LTD52022–2025
Locations
LocationPatentsSpan
NZ52022–2025