Drag chain conveyor beam
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Description
The broken lines in the drawings depict portions of the drag chain conveyor beam that form no part of the claim.
The conveyor beam has been shown with a symbolic break in its length. The appearance of any portion of the drag chain conveyor beam in the drawings between the break lines form no part of the claim.
Claims
The ornamental design for a drag chain conveyor beam, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1016424
Type: Grant
Filed: Jan 10, 2022
Date of Patent: Feb 27, 2024
Assignee: Dyco, Inc. (Bloomsburg, PA)
Inventor: Thomas M. Zurewich (Bloomsburg, PA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Tamara L Hahn
Application Number: 29/791,388
Type: Grant
Filed: Jan 10, 2022
Date of Patent: Feb 27, 2024
Assignee: Dyco, Inc. (Bloomsburg, PA)
Inventor: Thomas M. Zurewich (Bloomsburg, PA)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Tamara L Hahn
Application Number: 29/791,388
Classifications
Current U.S. Class:
Belt Or Roller Conveyor (D34/29)