USD259214SExpiredUtility

Soil erosion prevention block

37
Assignee: LANDRY JR KOSSUTH JPriority: Nov 29, 1978Filed: Nov 29, 1978Granted: May 12, 1981
Est. expiryNov 29, 1998(expired)· nominal 20-yr term from priority
Inventors:Kossuth J. Landry, Jr.
37
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a soil erosion prevention block, substantially as shown and described.

Join the waitlist — get patent alerts

Track USD259214S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.