USD315309SExpiredUtility

Plastic internally threaded container insert

Assignee: RIEKE CORPPriority: Jun 4, 1987Filed: Jun 4, 1987Granted: Mar 12, 1991

Est. expiryJun 4, 2007(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a plastic internally threaded container insert, as shown and described.

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