Metal core for rubber track
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Description
One exemplary use of the metal core for rubber track embodying the ornamental design shown or described herein is for use in a heavy agricultural equipment or machine in which one or more of the metal core is fitted with rubber tracks and forms a continuous loop.
Claims
I claim the ornamental design for a metal core for rubber track, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D976157
Type: Grant
Filed: Feb 7, 2020
Date of Patent: Jan 24, 2023
Assignee: DRB INDUSTRIAL CO., LTD (Busan)
Inventor: YoonTae Nam (Busan)
Primary Examiner: Keith J Wilson
Application Number: 29/723,567
Type: Grant
Filed: Feb 7, 2020
Date of Patent: Jan 24, 2023
Assignee: DRB INDUSTRIAL CO., LTD (Busan)
Inventor: YoonTae Nam (Busan)
Primary Examiner: Keith J Wilson
Application Number: 29/723,567
Classifications
Current U.S. Class:
Self-propelled (e.g., Snowmobile (D12/7)