T bar chain
Description
Claims
I claim the ornamental design for a T-bar chain, as shown and described.
Referenced Cited
Patent History
Patent number: D886684
Type: Grant
Filed: Feb 21, 2020
Date of Patent: Jun 9, 2020
Inventor: Qianwen Chen (Guangzhou)
Primary Examiner: Katrina A Betton
Application Number: 29/725,011
Type: Grant
Filed: Feb 21, 2020
Date of Patent: Jun 9, 2020
Inventor: Qianwen Chen (Guangzhou)
Primary Examiner: Katrina A Betton
Application Number: 29/725,011
Classifications
Current U.S. Class:
Element Or Attachment (13) (D12/106)