USD259956SExpiredUtility

Combined shoreline protective structure and water purification structure

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Assignee: SHAARA SR JOSEPHPriority: Apr 17, 1978Filed: Apr 17, 1978Granted: Jul 21, 1981
Est. expiryApr 17, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph Shaara, Sr.
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PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined shoreline protective structure and water purification structure, as shown and described.

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