USD262307SExpiredUtility

Array of solar heating apparatus

59
Assignee: PARLATO PHILIPPriority: Nov 28, 1977Filed: Nov 28, 1977Granted: Dec 15, 1981
Est. expiryNov 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Philip Parlato
59
PatentIndex Score
9
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for array of solar heating apparatus, substantially as shown and described.

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