USD306830SExpiredUtility

Container seal

89
Assignee: DART IND INCPriority: Dec 18, 1986Filed: Dec 18, 1986Granted: Mar 27, 1990
Est. expiryDec 18, 2006(expired)· nominal 20-yr term from priority
Inventors:Pieter K. J. Decoster
89
PatentIndex Score
28
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a container seal, as shown.

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