USD362056SExpiredUtility
Combined low profile non-pressurized thermosyphon storage tank and collector unit of a solar water heater
Individually held — no corporate assignee on recordPriority: Jun 19, 1992Filed: Jun 19, 1992Granted: Sep 5, 1995
Est. expiryJun 19, 2012(expired)· nominal 20-yr term from priority
Inventors:John David Grandinetti
39
PatentIndex Score
7
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined low profile non-pressurized thermosyphon storage tank and collector unit for a solar water heater, as shown.
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