Elbow
Description
Claims
The ornamental design for an elbow as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1129513
Type: Grant
Filed: May 4, 2022
Date of Patent: Jun 9, 2026
Assignee: Systems Plant Services, Inc. (El Dorado, AR)
Inventor: Charles A. Hays, Jr. (Little Rock, AR)
Primary Examiner: Messina L Smith
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/837,333
Type: Grant
Filed: May 4, 2022
Date of Patent: Jun 9, 2026
Assignee: Systems Plant Services, Inc. (El Dorado, AR)
Inventor: Charles A. Hays, Jr. (Little Rock, AR)
Primary Examiner: Messina L Smith
Assistant Examiner: Kaitlyn G Wiltshire
Application Number: 29/837,333
Classifications
Current U.S. Class:
Elbow Or With Flow Direction Change (D23/263)