USD297295SExpiredUtility

Insulated flask

Assignee: ZITZMANN & CO CPriority: Jun 25, 1985Filed: Dec 26, 1985Granted: Aug 23, 1988

Est. expiryJun 25, 2005(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an insulated flask, as shown and described.

Join the waitlist — get patent alerts

Track USD297295S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.