USD272380SExpiredUtility
Liquid sprayer
Est. expiryApr 27, 2001(expired)· nominal 20-yr term from priority
Inventors:Tit Wing Poon
79
PatentIndex Score
15
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a liquid sprayer, as shown.
Join the waitlist — get patent alerts
Track USD272380S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.