Flap for propeller blade
Description
The broken lines showing of a blade body in
Claims
The ornamental design for a flap for propeller blade, as shown and described.
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Patent History
Patent number: D929929
Type: Grant
Filed: Dec 20, 2019
Date of Patent: Sep 7, 2021
Inventor: Gary Alan Ledford (Florissant, CO)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/718,170
Type: Grant
Filed: Dec 20, 2019
Date of Patent: Sep 7, 2021
Inventor: Gary Alan Ledford (Florissant, CO)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Clese Moore, Jr.
Application Number: 29/718,170
Classifications
Current U.S. Class:
Propeller (D12/214)