USD451988SExpiredUtility

Heater

82
Assignee: COLEMAN COPriority: Apr 28, 2000Filed: Apr 28, 2000Granted: Dec 11, 2001
Est. expiryApr 28, 2020(expired)· nominal 20-yr term from priority
Inventors:Jerald AshtonClyde R. SchulteGary P. IsraelAntonio BeltonChris Houghton
82
PatentIndex Score
28
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heater, as shown and described.

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