USD245220SExpiredUtility
Portable cooking stove
Individually held — no corporate assignee on recordPriority: Feb 21, 1975Filed: Jun 11, 1975Granted: Aug 2, 1977
Est. expiryFeb 21, 1995(expired)· nominal 20-yr term from priority
Inventors:Ming K. Chan
92
PatentIndex Score
37
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable cooking stove, substantially as shown and described.
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