USD246294SExpiredUtility

Artificial leaf

76
Assignee: HETHERINGTON SUSAN KAYEPriority: Oct 7, 1976Filed: Oct 7, 1976Granted: Nov 8, 1977
Est. expiryOct 7, 1996(expired)· nominal 20-yr term from priority
Inventors:Susan Kaye Hetherington
76
PatentIndex Score
17
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for artificial leaf, substantially as shown and described.

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