Underwater propulsion device

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Description

FIG. 1 is a front perspective view of an underwater propulsion device.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a rear view thereof.

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken line subject matter in FIGS. 4 and 6 depict inside portions of the underwater propulsion device that form no part of the claimed design.

Claims

The ornamental design for an underwater propulsion device, as shown and described.

Referenced Cited
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D821532 June 26, 2018 Zook et al.
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D860331 September 17, 2019 Zheng et al.
D900701 November 3, 2020 Leveille-Nizerolle et al.
D923548 June 29, 2021 Chen et al.
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D941225 January 18, 2022 Kojima
Other references
  • Seabob F5, Published date unavailable [online], [retrieved on Sep. 17, 2022]. Retrieved from the Internet: https://seabob.com/en/models-equipment/ (Year: 2022).
Patent History
Patent number: D978766
Type: Grant
Filed: Feb 25, 2022
Date of Patent: Feb 21, 2023
Inventors: Jiancang Wei (Tianjin), Shuailong Wang (Tianjin), Chunjiang Tian (Tianjin), Canrong Lin (Tianjin)
Primary Examiner: Cary M Robinson
Assistant Examiner: Adam C Mager
Application Number: 29/828,423
Classifications
Current U.S. Class: Submersible (D12/308)