USD444360SExpiredUtility
Corkscrew
Assignee: ALSTON TECHNOLOGIES DEV CO LTDPriority: Nov 22, 2000Filed: Nov 22, 2000Granted: Jul 3, 2001
Est. expiryNov 22, 2020(expired)· nominal 20-yr term from priority
Inventors:Kun-Jen Chang
46
PatentIndex Score
6
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a corkscrew, as shown and described.
Join the waitlist — get patent alerts
Track USD444360S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.