USD448640SExpiredUtility
Ice axe
Est. expiryApr 14, 2020(expired)· nominal 20-yr term from priority
Inventors:Paul Petzl
A63B 29/08
64
PatentIndex Score
12
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an ice axe, as shown and described.
Join the waitlist — get patent alerts
Track USD448640S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.