Drain strainer
Description
Claims
The ornamental design for a drain strainer, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Sumnew Drain Protector; First Available Date Sep. 18, 2018;https://www.amazon.com/dp/B07HGSPRTV/ref=sspa_dk_detail_7?spLa=ZW5jcnlwdGVkUXVhbGImaWVyPUFDMkczNVZWVjFZSklmZW5jcnlwdGVkSWQ9QTAxMzY4NTVBTTdQTIA2MVRWU1cmZW5jc nlwdGVkQWRJZD1BMDkzNTE2NzE3M0RETkNHQUowQzMmd2lkZ2V0TmFtZT1zcF9kZXRhaWwyJmFjdGIvbj (Year: 2018).
Patent History
Patent number: D904577
Type: Grant
Filed: Sep 19, 2018
Date of Patent: Dec 8, 2020
Inventor: Chunfeng Lian (Huizhou)
Primary Examiner: Amy C Wierenga
Application Number: 29/663,771
Type: Grant
Filed: Sep 19, 2018
Date of Patent: Dec 8, 2020
Inventor: Chunfeng Lian (Huizhou)
Primary Examiner: Amy C Wierenga
Application Number: 29/663,771
Classifications
Current U.S. Class:
Drain Guard Or Strainer (12) (D23/261)