Integrated underwater waist propeller
A new, original and ornamental design for an integrated underwater waist propeller, of which the following is a specification, reference being made to the accompanying drawings forming a part thereof, and of which the following is a description: FIG.
Claims
The ornamental design for an integrated underwater waist propeller as shown and described.
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Type: Grant
Filed: Jul 31, 2023
Date of Patent: Dec 31, 2024
Inventors: Shun Zhang (Shenzhen), Shengwei Wang (Shenzhen)
Primary Examiner: Susan E Krakower
Assistant Examiner: Jerry Shuian-Hua Hsu
Application Number: 35/518,326