USD285046SExpiredUtility
Spring for fastening a rail to a sleeper
Est. expiryMay 30, 2003(expired)· nominal 20-yr term from priority
Inventors:Reijo Johde
24
PatentIndex Score
1
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a spring for fastening a rail to a sleeper, as shown and described.
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