USD417284SExpiredUtility

Portable heater

55
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Dec 2, 1997Filed: May 20, 1998Granted: Nov 30, 1999
Est. expiryDec 2, 2017(expired)· nominal 20-yr term from priority
Inventors:Osamu Kondo
55
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.