USD331350SExpiredUtility
Reflective top cover for a solar oven
Individually held — no corporate assignee on recordPriority: Nov 14, 1990Filed: Nov 14, 1990Granted: Dec 1, 1992
Est. expiryNov 14, 2010(expired)· nominal 20-yr term from priority
Inventors:Ally O. Hing
41
PatentIndex Score
4
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a reflective top cover for a solar oven, as shown and described.
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