Sitting board for ladder
Description
1. Sitting board for ladder
The parts shown by means of broken lines in the reproductions are not part of the claimed design; fig.
Claims
The ornamental design for a sitting board for ladder, as shown and described.
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Patent History
Patent number: D1041033
Type: Grant
Filed: Sep 26, 2023
Date of Patent: Sep 3, 2024
Inventor: Shengbin Yan (Jinhua)
Primary Examiner: T Chase Nelson
Assistant Examiner: Sydney Margaret Parsley
Application Number: 35/518,791
Type: Grant
Filed: Sep 26, 2023
Date of Patent: Sep 3, 2024
Inventor: Shengbin Yan (Jinhua)
Primary Examiner: T Chase Nelson
Assistant Examiner: Sydney Margaret Parsley
Application Number: 35/518,791
Classifications