Smoke extractor
Description
The broken lines in the figures illustrate portions of the smoke extractor that form no part of the claimed design.
Claims
The ornamental design for a smoke extractor, as shown and described.
Referenced Cited
U.S. Patent Documents
6467727 | October 22, 2002 | De Felipe |
D623282 | September 7, 2010 | Ishihara |
D948679 | April 12, 2022 | Barlettano |
D949303 | April 19, 2022 | Xie |
20210148584 | May 20, 2021 | Barlettano |
Patent History
Patent number: D1021030
Type: Grant
Filed: Nov 1, 2022
Date of Patent: Apr 2, 2024
Assignee: KINGDA ELECTRONICS TOOL CO., LTD (Shenzhen)
Inventors: Boxiong Cai (Shenzhen), Yuhuan Lin (Shenzhen), Dengming Cai (Shenzhen)
Primary Examiner: Ania Aman
Application Number: 29/858,537
Type: Grant
Filed: Nov 1, 2022
Date of Patent: Apr 2, 2024
Assignee: KINGDA ELECTRONICS TOOL CO., LTD (Shenzhen)
Inventors: Boxiong Cai (Shenzhen), Yuhuan Lin (Shenzhen), Dengming Cai (Shenzhen)
Primary Examiner: Ania Aman
Application Number: 29/858,537
Classifications
Current U.S. Class:
Air Cleaner (D23/364)