USD326712SExpiredUtility
Combined water heater and space heater
Est. expirySep 21, 2009(expired)· nominal 20-yr term from priority
Inventors:John M. Fabrizio
30
PatentIndex Score
2
Cited by
28
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a combined water heater and space heater, as shown and described.
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