USD259867SExpiredUtility

Hydroponic gardening tray

78
Individually held — no corporate assignee on recordPriority: Jan 22, 1980Filed: Jan 22, 1980Granted: Jul 14, 1981
Est. expiryJan 22, 2000(expired)· nominal 20-yr term from priority
Inventors:Stewart T. KenyonWalter C. KenyonHelmut Julinot
78
PatentIndex Score
27
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hydroponic gardening tray, as shown.

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