Fan impeller
Description
1. Fan impeller
Claims
The ornamental design for fan impeller, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D921874
Type: Grant
Filed: Sep 3, 2019
Date of Patent: Jun 8, 2021
Inventor: Hee Bum Oh (Yongin-si)
Primary Examiner: Natasha Vujcic
Application Number: 35/508,741
Type: Grant
Filed: Sep 3, 2019
Date of Patent: Jun 8, 2021
Inventor: Hee Bum Oh (Yongin-si)
Primary Examiner: Natasha Vujcic
Application Number: 35/508,741
Classifications
