Inogen
Patents, Design & Utilities
Last updated:
List of all Inogen patents 22 in total
| Status | Patent |
|---|---|
Grant | Utility: Compact portable oxygen concentrator Filling date: 8 Sep 2025 Issue date: 5 Apr 2022 |
Grant | Design: Hand-held ventilator Filling date: 8 Sep 2025 Issue date: 5 Apr 2022 |
Grant | Design: Oxygen concentrator battery Filling date: 8 Sep 2025 Issue date: 11 Jan 2022 |
Application | Utility: COMPACT PORTABLE OXYGEN CONCENTRATOR Filling date: 8 Sep 2025 Issue date: 25 Nov 2021 |
Grant | Design: Oxygen concentrator Filling date: 8 Sep 2025 Issue date: 14 Sep 2021 |
Grant | Design: Nasal interface for ventilation Filling date: 8 Sep 2025 Issue date: 7 Sep 2021 |
Application | Utility: GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS Filling date: 8 Sep 2025 Issue date: 12 Aug 2021 |
Grant | Utility: Compact portable oxygen concentrator Filling date: 8 Sep 2025 Issue date: 10 Aug 2021 |
Application | Utility: GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS Filling date: 8 Sep 2025 Issue date: 18 Mar 2021 |
Application | Utility: OXYGEN GAS CONCENTRATOR WITH OUTLET ACCUMULATOR Filling date: 8 Sep 2025 Issue date: 21 Jan 2021 |
Grant | Utility: Gas concentrator with removable cartridge absorbent beds Filling date: 8 Sep 2025 Issue date: 22 Dec 2020 |
Application | Utility: CONCENTRATOR WITH ELECTRONIC HANDHELD REMOTE DELIVERY DEVICE Filling date: 8 Sep 2025 Issue date: 3 Dec 2020 |
Application | Utility: GAS CONCENTRATOR WITH REMOVABLE CARTRIDGE ADSORBENT BEDS Filling date: 8 Sep 2025 Issue date: 15 Oct 2020 |
Application | Utility: COMPACT PORTABLE OXYGEN CONCENTRATOR Filling date: 8 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: COMPACT PORTABLE OXYGEN CONCENTRATOR Filling date: 8 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: COMPACT PORTABLE OXYGEN CONCENTRATOR Filling date: 8 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: COMPACT PORTABLE OXYGEN CONCENTRATOR Filling date: 8 Sep 2025 Issue date: 1 Oct 2020 |
Grant | Utility: Gas concentrator with removable cartridge adsorbent beds Filling date: 8 Sep 2025 Issue date: 29 Sep 2020 |
Grant | Design: Oxygen concentrator battery Filling date: 8 Sep 2025 Issue date: 25 Aug 2020 |
Grant | Utility: Gas concentrator with removable cartridge adsorbent beds Filling date: 8 Sep 2025 Issue date: 30 Jun 2020 |
Application | Utility: NASAL INTERFACE APPARATUS AND SYSTEMS FOR USE WITH A RESPIRATORY ASSIST DEVICE Filling date: 8 Sep 2025 Issue date: 21 May 2020 |
Grant | Design: Oxygen concentrator Filling date: 8 Sep 2025 Issue date: 17 Sep 2019 |
Showing 1 to 22 of 22 patents.