Inventor
MATTHEW ROGER STEPHENSON
Inventor
NZ
Overview
Patents· 29 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 body68%
A62BDevices, apparatus or methods for life-saving14%
A44BButtons, pins, buckles, slide fasteners, or the like5%
LOC245%
LOC295%
A61BDiagnosis3%
PatentTitleYear
D1115020Frame for patient interface202612,465,713Respiratory mask system202512,465,708Valsalva mask202512,390,609Interface comprising a nasal sealing portion202512,357,785Diffuser arrangements for a vent of a respiratory interface202512,343,476Respiratory mask sealing interface202512,337,114Breathing apparatus with mask assembly for delivering breathing gases202512,194,240Flexible exoskeleton mask with inflating seal member202512,128,183Patient interface and headgear202412,102,759Sealing force detection enabled, therapeutic fluid delivery device202412,102,765Headgear assemblies and interface assemblies with headgear2024D1042798Nasal mask202412,083,280Headgear for a respiratory mask202412,059,529Headgear assembly with semi-rigid side arms2024D1016273Seal202411,896,768Diffuser arrangements for a vent of a respiratory interface202411,883,591Interface comprising a rolling nasal bridge portion202411,865,263Patient interface and headgear202411,844,903Headgear assembly202311,813,384Intramold headgear2023D0988502Elbow of a breathing apparatus202311,559,647Interface comprising a nasal sealing portion202311,547,825Flexible exoskeleton mask with inflating seal member2023D0972716Headgear assembly2022D0958321Headgear for a breathing apparatus2022D0955554Headgear for a breathing apparatus202211,179,533Respiratory mask sealing interface202111,154,680Headgear for a respiratory mask202111,154,681Breathing apparatus with mask assembly for delivering breathing gases2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (29)· patent assignee history
2021–2026Based in NZ· patent location history
2021–2025Based in GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FISHER & PAYKEL HEALTHCARE LTD | 29 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| NZ | 25 | 2021–2026 |
| GB | 4 | 2021–2025 |