Screw propeller
Description
3. Screw propeller
The design is a product configured for rotation to generate propulsion.
Claims
The ornamental design for screw propeller as shown and described.
Referenced Cited
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Patent History
Patent number: D1089037
Type: Grant
Filed: Oct 16, 2023
Date of Patent: Aug 19, 2025
Inventor: Xing Li (Guangdong)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 35/522,685
Type: Grant
Filed: Oct 16, 2023
Date of Patent: Aug 19, 2025
Inventor: Xing Li (Guangdong)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 35/522,685
Classifications
Current U.S. Class:
Propeller (D12/214)
