USD288711SExpiredUtility
Window mounted solar heater
Individually held — no corporate assignee on recordPriority: Nov 16, 1984Filed: Nov 16, 1984Granted: Mar 10, 1987
Est. expiryNov 16, 2004(expired)· nominal 20-yr term from priority
Inventors:Donald A. Atkinson
29
PatentIndex Score
1
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a window mounted solar heater, as shown and described.
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