Oxygen generator

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front, right perspective view of an oxygen generator showing my new design;

FIG. 2 is a bottom, rear, left perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings depict the portions of the oxygen generator that form no part of the claimed design.

Claims

The ornamental design for an oxygen generator, as shown and described.

Referenced Cited
U.S. Patent Documents
D853544 July 9, 2019 Vu
D878530 March 17, 2020 Pan et al.
D943724 February 15, 2022 Nikitas
D946132 March 15, 2022 Xia
D947342 March 29, 2022 Xu
D982146 March 28, 2023 Huang
D1001257 October 10, 2023 Riering-Czekalla
D1004063 November 7, 2023 Li
D1010785 January 9, 2024 Luo
D1022169 April 9, 2024 Wang
D1028197 May 21, 2024 Huang
D1030017 June 4, 2024 Yu
D1036637 July 23, 2024 Huang
D1051323 November 12, 2024 Yang
D1054007 December 10, 2024 Ruan
D1072220 April 22, 2025 Qiu
Foreign Patent Documents
306323084 February 2021 CN
307813022 January 2023 CN
307928411 March 2023 CN
Patent History
Patent number: D1092704
Type: Grant
Filed: Apr 16, 2025
Date of Patent: Sep 9, 2025
Assignee: Nanjing Mooxygen Medical Technology Co., Ltd. (Nanjing)
Inventor: Ji Wu (Nanjing)
Primary Examiner: David G Muller
Application Number: 29/999,027
Classifications
Current U.S. Class: Air Cleaner (D23/364)