Stair tread
Claims
The ornamental design for a stair tread, as shown and described.
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- Jmpwood, posted Dec. 8, 2022 [online], [retrieved May 2, 2025]. Retrieved from internet, (Year: 2022).
Type: Grant
Filed: Apr 20, 2021
Date of Patent: Dec 9, 2025
Inventor: Robert Jeffrey Young (Beaver Dam, KY)
Primary Examiner: Brett Miller
Assistant Examiner: Sara Michie Pottenger
Application Number: 29/779,593