USD317704SExpiredUtility

Butane powered soldering iron

Assignee: THE SCHAWBEL CORPPriority: Jul 25, 1988Filed: Jul 25, 1988Granted: Jun 25, 1991
Est. expiryJul 25, 2008(expired)· nominal 20-yr term from priority
86
PatentIndex Score
29
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a butane powered soldering iron, as shown.

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