Return line connector
Description
The broken lines in the drawings illustrate the portions of the return line connector, which form no part of the claimed design.
Claims
The ornamental design for a return line connector, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D1068039
Type: Grant
Filed: Oct 23, 2024
Date of Patent: Mar 25, 2025
Inventor: Jianfeng Gao (Anqiu)
Primary Examiner: George J Ulsh
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/969,734
Type: Grant
Filed: Oct 23, 2024
Date of Patent: Mar 25, 2025
Inventor: Jianfeng Gao (Anqiu)
Primary Examiner: George J Ulsh
Assistant Examiner: Kathryn Elizabeth Zieno
Application Number: 29/969,734
Classifications
Current U.S. Class:
Coupling Or Joint (D23/262)