USD704313SActiveUtility
Secondary seal closure system for reconditioned drums
Est. expiryFeb 23, 2033(~6.6 yrs left)· nominal 20-yr term from priority
44
PatentIndex Score
5
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a secondary seal closure system for reconditioned drums, as shown and described.Join the waitlist — get patent alerts
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