USD328693SExpiredUtility
Ground working tool
Individually held — no corporate assignee on recordPriority: Jul 24, 1990Filed: Jul 24, 1990Granted: Aug 18, 1992
Est. expiryJul 24, 2010(expired)· nominal 20-yr term from priority
Inventors:Eldan L. Ansel
43
PatentIndex Score
7
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ground working tool, as shown and described.
Join the waitlist — get patent alerts
Track USD328693S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.