USD433062SExpiredUtility
Hole puncher
Est. expirySep 13, 2019(expired)· nominal 20-yr term from priority
Inventors:Lee Cheng Ho
70
PatentIndex Score
21
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a hole puncher, as shown and described.
Join the waitlist — get patent alerts
Track USD433062S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.