USD248061SExpiredUtility
Hamburger roll
Individually held — no corporate assignee on recordPriority: Jan 8, 1976Filed: Jan 8, 1976Granted: Jun 6, 1978
Est. expiryJan 8, 1996(expired)· nominal 20-yr term from priority
Inventors:Albert C. Bangert
60
PatentIndex Score
9
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hamburger roll, substantially as shown and described.
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