USD404270SExpiredUtility

Can opener

70
Assignee: CHANG KUN-JENPriority: Nov 4, 1997Filed: Nov 4, 1997Granted: Jan 19, 1999
Est. expiryNov 4, 2017(expired)· nominal 20-yr term from priority
Inventors:Kun-Jen Chang
70
PatentIndex Score
16
Cited by
2
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD404270S — get alerts on status changes and closely related new filings.

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