Concrete slab
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Description
Claims
The ornamental design of a concrete slab, as shown and described.
Referenced Cited
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Patent History
Patent number: D962483
Type: Grant
Filed: Feb 5, 2020
Date of Patent: Aug 30, 2022
Assignee: (Wyckoff, NJ)
Inventor: Alexander Lorenz (Wyckoff, NJ)
Primary Examiner: Kimberly Barnes
Application Number: 29/723,277
Type: Grant
Filed: Feb 5, 2020
Date of Patent: Aug 30, 2022
Assignee: (Wyckoff, NJ)
Inventor: Alexander Lorenz (Wyckoff, NJ)
Primary Examiner: Kimberly Barnes
Application Number: 29/723,277
Classifications