Tie plate for railroad
Latest Yangtze Railroad Materials Patents:
Description
In
Claims
The ornamental design for a tie plate for railroad, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Arema No. 13 14¾″ Tie Plate for 6″ Base Width, Yangtze Railroad Materials Webpage [online], [Site Visit Sep. 22, 2023], URL: https://yangtzeproducts.com/arema-no-13-14-34-tie-plate-for-6-base-width/ (Year: 2023).
- Arema No. 21 16″ Tie Plate for 6″ Base Width, Yangtze Railroad Materials Webpage [online], [Site Visit Sep. 22, 2023], URL: https://yangtzeproducts.com/arema-no-21-16-tie-plate-for-6-base-width/ (Year: 2023).
Patent History
Patent number: D1009698
Type: Grant
Filed: May 25, 2023
Date of Patent: Jan 2, 2024
Assignee: Yangtze Railroad Materials (Rosedale, MD)
Inventors: Patrick Young (Rosedale, MD), Yu-Feng Tian (Rosedale, MD)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Giang Hoang Tran
Application Number: 29/893,174
Type: Grant
Filed: May 25, 2023
Date of Patent: Jan 2, 2024
Assignee: Yangtze Railroad Materials (Rosedale, MD)
Inventors: Patrick Young (Rosedale, MD), Yu-Feng Tian (Rosedale, MD)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Giang Hoang Tran
Application Number: 29/893,174
Classifications
Current U.S. Class:
Tie Plate Or Clamp (D12/51)