USD266943SExpiredUtility
Space heater
Est. expiryOct 26, 1998(expired)· nominal 20-yr term from priority
Inventors:Terence F. Porter
34
PatentIndex Score
1
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the space heater, as shown and described.
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