USD250487SExpiredUtility
Hinge for poultry cage gate
Individually held — no corporate assignee on recordPriority: Jul 18, 1977Filed: Jul 18, 1977Granted: Dec 5, 1978
Est. expiryJul 18, 1997(expired)· nominal 20-yr term from priority
Inventors:Donald L. Demyer
25
PatentIndex Score
0
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for hinge for poultry cage gate, as shown and described.
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