USD336008SExpiredUtility

Portable gas cooking stove

53
Assignee: IWATANI & COPriority: Dec 11, 1990Filed: May 31, 1991Granted: Jun 1, 1993
Est. expiryDec 11, 2010(expired)· nominal 20-yr term from priority
Inventors:Shingo Kamata
53
PatentIndex Score
10
Cited by
4
References
1
Claims

Claims

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

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