Stair tread
Description
The bottom of the stair tread, which is not illustrated in the drawings, forms no part of the claimed design.
Claims
The ornamental design for a stair tread, as shown and described.
Referenced Cited
Patent History
Patent number: D915625
Type: Grant
Filed: Feb 6, 2020
Date of Patent: Apr 6, 2021
Inventor: Randy B. Allen (Houston, TX)
Primary Examiner: Gino Colan
Application Number: 29/723,437
Type: Grant
Filed: Feb 6, 2020
Date of Patent: Apr 6, 2021
Inventor: Randy B. Allen (Houston, TX)
Primary Examiner: Gino Colan
Application Number: 29/723,437
Classifications
Current U.S. Class:
Stair Tread, Step Or Ladder Rung (D25/69)