USD257148SExpiredUtility
Portable sprayer
Individually held — no corporate assignee on recordPriority: May 30, 1978Filed: May 30, 1978Granted: Sep 30, 1980
Est. expiryMay 30, 1998(expired)· nominal 20-yr term from priority
Inventors:Marvin Morford
54
PatentIndex Score
5
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable sprayer, substantially as shown and described.
Join the waitlist — get patent alerts
Track USD257148S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.