Cushion for respiratory mask
Description
The broken lines depict portions of the cushion for respiratory mask that form no part of the claimed design.
Claims
The ornamental design for a cushion for respiratory mask as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1089628
Type: Grant
Filed: Mar 30, 2022
Date of Patent: Aug 19, 2025
Assignee: BMC (Tianjin) Medical Co., Ltd. (Tianjin)
Inventors: Yajie Wang (Tianjin), Erliang Li (Tianjin), Peng Zhu (Tianjin), Mingzhao Zhou (Tianjin), Zhi Zhuang (Tianjin)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/832,819
Type: Grant
Filed: Mar 30, 2022
Date of Patent: Aug 19, 2025
Assignee: BMC (Tianjin) Medical Co., Ltd. (Tianjin)
Inventors: Yajie Wang (Tianjin), Erliang Li (Tianjin), Peng Zhu (Tianjin), Mingzhao Zhou (Tianjin), Zhi Zhuang (Tianjin)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/832,819
Classifications
Current U.S. Class:
Mask (D24/110.1)