USD299001SExpiredUtility
Corkscrew
Est. expiryFeb 19, 2005(expired)· nominal 20-yr term from priority
Inventors:David J. Barnett
33
PatentIndex Score
2
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a corkscrew, as shown.
Join the waitlist — get patent alerts
Track USD299001S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.