USD442198SExpiredUtility

Heat sealer

48
Assignee: FUJI IMPULSE CO LTDPriority: May 19, 1999Filed: Nov 18, 1999Granted: May 15, 2001
Est. expiryMay 19, 2019(expired)· nominal 20-yr term from priority
Inventors:Katsutoshi Yamashita
48
PatentIndex Score
8
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heat sealer, as shown and described.

Join the waitlist — get patent alerts

Track USD442198S — get alerts on status changes and closely related new filings.

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