USD292368SExpiredUtility
Multi-needle type chisel
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-modifiedThe ornamental design for a multi-needle type chisel, as shown.
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