USD258940SExpiredUtility
Hand held soil probe for detecting solid objects
Individually held — no corporate assignee on recordPriority: Feb 2, 1978Filed: Feb 2, 1978Granted: Apr 21, 1981
Est. expiryFeb 2, 1998(expired)· nominal 20-yr term from priority
Inventors:Lowell F. Zelinski
71
PatentIndex Score
20
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a hand held soil probe for detecting solid objects, as shown.
Join the waitlist — get patent alerts
Track USD258940S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.