USD283207SExpiredUtility
Railway tie pad
Assignee: True Temper Railway Appliances IncPriority: Jul 14, 1983Filed: Jul 14, 1983Granted: Apr 1, 1986
Est. expiryJul 14, 2003(expired)· nominal 20-yr term from priority
Inventors:Thomas W. Cooper
24
PatentIndex Score
0
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a railway tie pad, as shown and described.
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