USD290680SExpiredUtility

Hydroponic wafer and wick therefor or similar article

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Assignee: WARE R LOUISPriority: Nov 9, 1981Filed: Nov 9, 1981Granted: Jul 7, 1987
Est. expiryNov 9, 2001(expired)· nominal 20-yr term from priority
Inventors:R. Louis Ware
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PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hydroponic wafer and wick therefor or similar article, as shown and described.

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