USD292368SExpiredUtility

Multi-needle type chisel

Assignee: MIKIYA TOSHIOPriority: Dec 7, 1983Filed: Jun 6, 1984Granted: Oct 20, 1987
Est. expiryDec 7, 2003(expired)· nominal 20-yr term from priority
Inventors:Toshio Mikiya
95
PatentIndex Score
42
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a multi-needle type chisel, as shown.

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