USD519535SExpiredUtility
Sealing device
Est. expirySep 8, 2023(expired)· nominal 20-yr term from priority
41
PatentIndex Score
5
Cited by
33
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a sealing device, as shown and described hereinbefore.Join the waitlist — get patent alerts
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