USD417167SExpiredUtility
Food freshness indicator disk
Est. expiryNov 21, 2018(expired)· nominal 20-yr term from priority
Inventors:Bernadette Stunder
41
PatentIndex Score
7
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedthe ornamental design for a food freshness indicator disk, as shown and described.
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