T-shirt ruler
Description
The broken lines in the drawings depict part of the T-shirt ruler that form no part of the claimed design.
Claims
The ornamental design for a T-shirt ruler, as shown and described.
Referenced Cited
Patent History
Patent number: D921504
Type: Grant
Filed: Dec 17, 2020
Date of Patent: Jun 8, 2021
Inventor: Shunzhou Liu (Xingtai)
Primary Examiner: Antoine Duval Davis
Application Number: 29/762,700
Type: Grant
Filed: Dec 17, 2020
Date of Patent: Jun 8, 2021
Inventor: Shunzhou Liu (Xingtai)
Primary Examiner: Antoine Duval Davis
Application Number: 29/762,700
Classifications