USD506214SExpiredUtility
Vacuum packaging device
Est. expiryMay 13, 2023(expired)· nominal 20-yr term from priority
Inventors:Philip Zepter
83
PatentIndex Score
35
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum packaging device, as shown and described.
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