Ladder
Description
1. Ladder
The broken lines in the reproductions depict portions of the ladder that form no part of the claimed design; fig.
Claims
The ornamental design for a ladder as shown and described.
Referenced Cited
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Patent History
Patent number: D1090905
Type: Grant
Filed: Jun 20, 2024
Date of Patent: Aug 26, 2025
Inventor: Shengbin Yan (Jinhua)
Primary Examiner: Sandra Snapp
Assistant Examiner: Jasmine L. Coleman
Application Number: 35/521,669
Type: Grant
Filed: Jun 20, 2024
Date of Patent: Aug 26, 2025
Inventor: Shengbin Yan (Jinhua)
Primary Examiner: Sandra Snapp
Assistant Examiner: Jasmine L. Coleman
Application Number: 35/521,669
Classifications