USD472275SExpiredUtility
Poster display device
Est. expiryMar 19, 2021(expired)· nominal 20-yr term from priority
Inventors:Samuel Grosz
36
PatentIndex Score
4
Cited by
17
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe Ornamental Design for a poster display device, as shown and described.
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