USD294301SExpiredUtility
Pest barrier for railroad rails
Individually held — no corporate assignee on recordPriority: Apr 4, 1984Filed: Apr 4, 1984Granted: Feb 16, 1988
Est. expiryApr 4, 2004(expired)· nominal 20-yr term from priority
Inventors:Charles E. Knote
29
PatentIndex Score
1
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pest barrier for railroad rails, as shown and described.
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