USD400659SExpiredUtility

Portable electric heater

74
Assignee: HONEYWELL INCPriority: Dec 12, 1996Filed: Dec 12, 1996Granted: Nov 3, 1998
Est. expiryDec 12, 2016(expired)· nominal 20-yr term from priority
Inventors:Stephan BoyleRodney JaneWalter BirdsellSteven L. HeckerKenneth David Harris, Jr.
74
PatentIndex Score
18
Cited by
6
References
1
Claims

Claims

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

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